TY  - JOUR
AU  - Todorović, Saša Z.
AU  - Ivanović, Sanjin M.
AU  - Bogdanov, Natalija Lj.
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5928
AB  - Western Balkan region, particularly Serbia, is faced with an increased frequency of extreme weather events, as a consequence of global climate change. However, there is still no enough research on how the effects of extreme weather events could be measured on the farm level. More importantly, there is no standard international methodology that is used regularly to address the issue. Therefore, the aim of this research was to evaluate the effects of extreme weather events on business performances of two the most common farm types in Serbia. To achieve this goal, the authors performed a financial loss assessment on a farm level. Panel models and R software environment were used to perform a multiple regression analysis allowing to indicate determinants of financial loss indicator depending on the farm’s production type. The results indicated that performance of both farm types is more influenced by drought than by floods. The regression analysis revealed that for both farm types financial stress is the most important independent variable.
PB  - Firenze University Press
T2  - Italian Journal of Agrometeorology
T1  - The influence of extreme weather events on farm economic performance – a case study from Serbia
EP  - 62
IS  - 1
SP  - 51
VL  - 2021
DO  - 10.36253/ijam-1073
ER  - 

@article{
author = "Todorović, Saša Z. and Ivanović, Sanjin M. and Bogdanov, Natalija Lj.",
year = "2021",
abstract = "Western Balkan region, particularly Serbia, is faced with an increased frequency of extreme weather events, as a consequence of global climate change. However, there is still no enough research on how the effects of extreme weather events could be measured on the farm level. More importantly, there is no standard international methodology that is used regularly to address the issue. Therefore, the aim of this research was to evaluate the effects of extreme weather events on business performances of two the most common farm types in Serbia. To achieve this goal, the authors performed a financial loss assessment on a farm level. Panel models and R software environment were used to perform a multiple regression analysis allowing to indicate determinants of financial loss indicator depending on the farm’s production type. The results indicated that performance of both farm types is more influenced by drought than by floods. The regression analysis revealed that for both farm types financial stress is the most important independent variable.",
publisher = "Firenze University Press",
journal = "Italian Journal of Agrometeorology",
title = "The influence of extreme weather events on farm economic performance – a case study from Serbia",
pages = "62-51",
number = "1",
volume = "2021",
doi = "10.36253/ijam-1073"
}

Todorović, S. Z., Ivanović, S. M.,& Bogdanov, N. Lj.. (2021). The influence of extreme weather events on farm economic performance – a case study from Serbia. in Italian Journal of Agrometeorology
Firenze University Press., 2021(1), 51-62.
https://doi.org/10.36253/ijam-1073

Todorović SZ, Ivanović SM, Bogdanov NL. The influence of extreme weather events on farm economic performance – a case study from Serbia. in Italian Journal of Agrometeorology. 2021;2021(1):51-62.
doi:10.36253/ijam-1073 .

Todorović, Saša Z., Ivanović, Sanjin M., Bogdanov, Natalija Lj., "The influence of extreme weather events on farm economic performance – a case study from Serbia" in Italian Journal of Agrometeorology, 2021, no. 1 (2021):51-62,
https://doi.org/10.36253/ijam-1073 . .

TY  - JOUR
AU  - Dimitrijević, Aleksandra
AU  - Gavrilović, Marija
AU  - Ivanović, Sanjin
AU  - Mileusnić, Zoran
AU  - Miodragović, Rajko
AU  - Todorović, Saša
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5375
AB  - Increased demand for food production, influenced by the constant growth of population, resulted in the agricultural production systems that are more energy and economy intensive. The aim of this study was to evaluate the energetic and economic efficiency of sugar beet and wheat production. Attention was given to the fertilizer usage and its share in energy consumption since it can amount to 50%. Data show that energy input in wheat production was 5.84 MJ.kg(-1) and in sugar beet it was 0.93 MJ.kg(-1). The highest share of energy input both in wheat and sugar beet was observed for fertilizers, 52.45% and 46.70%, respectively. Economic analysis has shown that wheat production is a low profitable production with a net return of only 20.69 USD.ha(-1), in comparison with sugar beet production with a net return of 513.53 USD.ha(-1). Costs related to the fertilizer use prevailed in total variable and total production costs. Economic analysis has also shown that the benefit-to-cost ratio was higher in sugar beet production (1.33) compared to wheat production (1.03). Furthermore, it was determined that these economic indicators were less sensitive in sugar beet production than in wheat production regarding the variation of fertilizer.
PB  - MDPI, BASEL
T2  - Energies
T1  - Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia
IS  - 9
VL  - 13
DO  - 10.3390/en13092361
ER  - 

@article{
author = "Dimitrijević, Aleksandra and Gavrilović, Marija and Ivanović, Sanjin and Mileusnić, Zoran and Miodragović, Rajko and Todorović, Saša",
year = "2020",
abstract = "Increased demand for food production, influenced by the constant growth of population, resulted in the agricultural production systems that are more energy and economy intensive. The aim of this study was to evaluate the energetic and economic efficiency of sugar beet and wheat production. Attention was given to the fertilizer usage and its share in energy consumption since it can amount to 50%. Data show that energy input in wheat production was 5.84 MJ.kg(-1) and in sugar beet it was 0.93 MJ.kg(-1). The highest share of energy input both in wheat and sugar beet was observed for fertilizers, 52.45% and 46.70%, respectively. Economic analysis has shown that wheat production is a low profitable production with a net return of only 20.69 USD.ha(-1), in comparison with sugar beet production with a net return of 513.53 USD.ha(-1). Costs related to the fertilizer use prevailed in total variable and total production costs. Economic analysis has also shown that the benefit-to-cost ratio was higher in sugar beet production (1.33) compared to wheat production (1.03). Furthermore, it was determined that these economic indicators were less sensitive in sugar beet production than in wheat production regarding the variation of fertilizer.",
publisher = "MDPI, BASEL",
journal = "Energies",
title = "Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia",
number = "9",
volume = "13",
doi = "10.3390/en13092361"
}

Dimitrijević, A., Gavrilović, M., Ivanović, S., Mileusnić, Z., Miodragović, R.,& Todorović, S.. (2020). Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia. in Energies
MDPI, BASEL., 13(9).
https://doi.org/10.3390/en13092361

Dimitrijević A, Gavrilović M, Ivanović S, Mileusnić Z, Miodragović R, Todorović S. Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia. in Energies. 2020;13(9).
doi:10.3390/en13092361 .

Dimitrijević, Aleksandra, Gavrilović, Marija, Ivanović, Sanjin, Mileusnić, Zoran, Miodragović, Rajko, Todorović, Saša, "Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia" in Energies, 13, no. 9 (2020),
https://doi.org/10.3390/en13092361 . .

TY  - JOUR
AU  - Kokot, Željko
AU  - Marković, Todor
AU  - Ivanović, Sanjin
AU  - Meseldzija, Maja
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5314
AB  - Crop production is largely unprotected and exposed to a great number of production factors. On the other hand, farmers are exposed to fluctuations in the market prices of their products every year, which often has a negative impact on the profits made. There are various risk management measures in plant production, and insurance is certainly one of the most effective instruments. One of the recent insurance models is Whole-Farm Revenue Insurance (WFRP), which is an American insurance model that has been applied since 2015. The essence of WFRP is to ensure that all crops on the farm are secured against production and market risks with only one policy. The aim of the research in this paper is to present WFRP as an entirely new model of revenue insurance on the example of a typical Serbian farm specializing in crop production. The WFRP model works by determining the insured revenue before the start of the production year. If at the end of the production year, for any reason, the realized revenue falls below the level of insured revenue, the farmer is entitled to indemnification. Due to the drought that hit the region where the analyzed farm is located, the yields were reduced, and thus the expected revenue was also reduced, and the farmer was entitled to damages of $5697. On the other hand, it is the farmer's obligation to pay $373 to the insurer as a risk transfer fee. The authors proved that even such complex insurance models can be applied in countries such as Serbia, where awareness of the importance of insurance of agricultural production is still not developed.
PB  - MDPI, BASEL
T2  - Sustainability
T1  - Whole-Farm Revenue Protection as a Factor of Economic Stability in Crop Production
IS  - 16
VL  - 12
DO  - 10.3390/su12166349
ER  - 

@article{
author = "Kokot, Željko and Marković, Todor and Ivanović, Sanjin and Meseldzija, Maja",
year = "2020",
abstract = "Crop production is largely unprotected and exposed to a great number of production factors. On the other hand, farmers are exposed to fluctuations in the market prices of their products every year, which often has a negative impact on the profits made. There are various risk management measures in plant production, and insurance is certainly one of the most effective instruments. One of the recent insurance models is Whole-Farm Revenue Insurance (WFRP), which is an American insurance model that has been applied since 2015. The essence of WFRP is to ensure that all crops on the farm are secured against production and market risks with only one policy. The aim of the research in this paper is to present WFRP as an entirely new model of revenue insurance on the example of a typical Serbian farm specializing in crop production. The WFRP model works by determining the insured revenue before the start of the production year. If at the end of the production year, for any reason, the realized revenue falls below the level of insured revenue, the farmer is entitled to indemnification. Due to the drought that hit the region where the analyzed farm is located, the yields were reduced, and thus the expected revenue was also reduced, and the farmer was entitled to damages of $5697. On the other hand, it is the farmer's obligation to pay $373 to the insurer as a risk transfer fee. The authors proved that even such complex insurance models can be applied in countries such as Serbia, where awareness of the importance of insurance of agricultural production is still not developed.",
publisher = "MDPI, BASEL",
journal = "Sustainability",
title = "Whole-Farm Revenue Protection as a Factor of Economic Stability in Crop Production",
number = "16",
volume = "12",
doi = "10.3390/su12166349"
}

Kokot, Ž., Marković, T., Ivanović, S.,& Meseldzija, M.. (2020). Whole-Farm Revenue Protection as a Factor of Economic Stability in Crop Production. in Sustainability
MDPI, BASEL., 12(16).
https://doi.org/10.3390/su12166349

Kokot Ž, Marković T, Ivanović S, Meseldzija M. Whole-Farm Revenue Protection as a Factor of Economic Stability in Crop Production. in Sustainability. 2020;12(16).
doi:10.3390/su12166349 .

Kokot, Željko, Marković, Todor, Ivanović, Sanjin, Meseldzija, Maja, "Whole-Farm Revenue Protection as a Factor of Economic Stability in Crop Production" in Sustainability, 12, no. 16 (2020),
https://doi.org/10.3390/su12166349 . .

TY  - JOUR
AU  - Nastić, Lana
AU  - Ivanović, Sanjin
AU  - Marković, Todor
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5482
AB  - Tsigai is an indigenous sheep breed present in entire Central and South-East Europe. Due to its low meat and milk production number of Tsigai sheep is in a sharp decline. But, there is a strong need to preserve valuable genetic resources of this breed. Therefore, the goal of this research is to evaluate economic performance of Tsigai breeding and to define strategies for its future use. In the paper profitability of Tsigai breeding is determined as well as economic efficiency of investments in Tsigai farms (using Net Present Value and Internal Rate of Return). To perform the analysis in risky circumstances authors applied sensitivity and decision tree approach. The results indicated that breeding of Tsigai sheep requires state subsidies to be profitable and economically efficient. Decision tree approach resulted in calculation of expected NPV. Investments in Tsigai farms proved to be economically efficient, but associated with high level of risk.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Economic efficiency of breeding Tsigai sheep in the Central and South - East Europe
EP  - 188
IS  - 1
SP  - 175
VL  - 67
DO  - 10.5937/ekoPolj2001175N
ER  - 

@article{
author = "Nastić, Lana and Ivanović, Sanjin and Marković, Todor",
year = "2020",
abstract = "Tsigai is an indigenous sheep breed present in entire Central and South-East Europe. Due to its low meat and milk production number of Tsigai sheep is in a sharp decline. But, there is a strong need to preserve valuable genetic resources of this breed. Therefore, the goal of this research is to evaluate economic performance of Tsigai breeding and to define strategies for its future use. In the paper profitability of Tsigai breeding is determined as well as economic efficiency of investments in Tsigai farms (using Net Present Value and Internal Rate of Return). To perform the analysis in risky circumstances authors applied sensitivity and decision tree approach. The results indicated that breeding of Tsigai sheep requires state subsidies to be profitable and economically efficient. Decision tree approach resulted in calculation of expected NPV. Investments in Tsigai farms proved to be economically efficient, but associated with high level of risk.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Economic efficiency of breeding Tsigai sheep in the Central and South - East Europe",
pages = "188-175",
number = "1",
volume = "67",
doi = "10.5937/ekoPolj2001175N"
}

Nastić, L., Ivanović, S.,& Marković, T.. (2020). Economic efficiency of breeding Tsigai sheep in the Central and South - East Europe. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 67(1), 175-188.
https://doi.org/10.5937/ekoPolj2001175N

Nastić L, Ivanović S, Marković T. Economic efficiency of breeding Tsigai sheep in the Central and South - East Europe. in Ekonomika poljoprivrede. 2020;67(1):175-188.
doi:10.5937/ekoPolj2001175N .

Nastić, Lana, Ivanović, Sanjin, Marković, Todor, "Economic efficiency of breeding Tsigai sheep in the Central and South - East Europe" in Ekonomika poljoprivrede, 67, no. 1 (2020):175-188,
https://doi.org/10.5937/ekoPolj2001175N . .

TY  - JOUR
AU  - Joksimović, Miljan
AU  - Ivanović, Sanjin
AU  - Janković-Šoja, Svjetlana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5461
AB  - Production and processing of milk represents a very important sector of the agricultural industry of Montenegro. Milk production is performed primarily on family farms, from which a small percentage is further placed in processing facilities. In addition to favourable conditions for cattle rearing and milk production, production results are modest. ARIMA model was applied in order to forecast the quantities of cow's milk that will be collected and processed in 2019 into fermented dairy products and drinking milk. The observed and obtained data show the presence of seasonal and trend component in time series. Furthermore, the analysis highlighted the importance of milk processing on family farms, in addition to the need for investment in its improvement. The paper also analyzes investment support referring to the milk processing facilities in Montenegro.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Production and tendency in milk processing in Montenegro
EP  - 404
IS  - 2
SP  - 391
VL  - 67
DO  - 10.5937/ekoPolj2002391J
ER  - 

@article{
author = "Joksimović, Miljan and Ivanović, Sanjin and Janković-Šoja, Svjetlana",
year = "2020",
abstract = "Production and processing of milk represents a very important sector of the agricultural industry of Montenegro. Milk production is performed primarily on family farms, from which a small percentage is further placed in processing facilities. In addition to favourable conditions for cattle rearing and milk production, production results are modest. ARIMA model was applied in order to forecast the quantities of cow's milk that will be collected and processed in 2019 into fermented dairy products and drinking milk. The observed and obtained data show the presence of seasonal and trend component in time series. Furthermore, the analysis highlighted the importance of milk processing on family farms, in addition to the need for investment in its improvement. The paper also analyzes investment support referring to the milk processing facilities in Montenegro.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Production and tendency in milk processing in Montenegro",
pages = "404-391",
number = "2",
volume = "67",
doi = "10.5937/ekoPolj2002391J"
}

Joksimović, M., Ivanović, S.,& Janković-Šoja, S.. (2020). Production and tendency in milk processing in Montenegro. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 67(2), 391-404.
https://doi.org/10.5937/ekoPolj2002391J

Joksimović M, Ivanović S, Janković-Šoja S. Production and tendency in milk processing in Montenegro. in Ekonomika poljoprivrede. 2020;67(2):391-404.
doi:10.5937/ekoPolj2002391J .

Joksimović, Miljan, Ivanović, Sanjin, Janković-Šoja, Svjetlana, "Production and tendency in milk processing in Montenegro" in Ekonomika poljoprivrede, 67, no. 2 (2020):391-404,
https://doi.org/10.5937/ekoPolj2002391J . .

TY  - JOUR
AU  - Ivanović, Sanjin
AU  - Vasiljević, Zorica
AU  - Nastić, Lana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5468
AB  - Productivity is one of the basic economic principles needed for successful farm operations. The goal of this research is to analyze productivity of Serbian milk producers involved in FADN sample. Therefore, the research has been based on publically available FADN data and FADN methodology. Applying number of indicators authors discussed close relation between farm size and productivity. Besides, relation between productivity and economic efficiency of Serbian farms specialized in milk production is presented. The results indicated number of cows necessary to improve productivity of Serbian farms oriented towards milk production.
AB  - Produktivnost je jedan od osnovnih ekonomskih principa neophodan za uspešno funkcionisanje poljoprivrednih gazdinstava. Cilj ovog istraživanja je da analizira produktivnost proizvođača mleka u Srbiji koji su uključeni u FADN uzorak. Zbog toga je istraživanje bazirano na javno dostupnim FADN podacima i FADN metodologiji. Primenjujući veći broj pokazatelja autori su analizirali blisku vezu između veličine gazdinstava i produktivnosti. Pored toga, prikazana je i povezanost između produktivnosti i ekonomičnosti gazdinstava u Srbiji koja su specijalizovana za proizvodnju mleka. Dobijeni rezultati ukazuju na broj krava koji je neophodan da se unapredi produktivnost farmi usmerenih na proizvodnju mleka u Srbiji.
PB  - Društvo ekonomista "Ekonomika", Niš
T2  - Ekonomika
T1  - Productivity of Serbian milk producers based on FADN data
T1  - Produktivnost rada farmi za proizvodnju mleka u Srbiji na osnovu FADN podataka
EP  - 64
IS  - 1
SP  - 53
VL  - 66
DO  - 10.5937/ekonomika2001053I
ER  - 

@article{
author = "Ivanović, Sanjin and Vasiljević, Zorica and Nastić, Lana",
year = "2020",
abstract = "Productivity is one of the basic economic principles needed for successful farm operations. The goal of this research is to analyze productivity of Serbian milk producers involved in FADN sample. Therefore, the research has been based on publically available FADN data and FADN methodology. Applying number of indicators authors discussed close relation between farm size and productivity. Besides, relation between productivity and economic efficiency of Serbian farms specialized in milk production is presented. The results indicated number of cows necessary to improve productivity of Serbian farms oriented towards milk production., Produktivnost je jedan od osnovnih ekonomskih principa neophodan za uspešno funkcionisanje poljoprivrednih gazdinstava. Cilj ovog istraživanja je da analizira produktivnost proizvođača mleka u Srbiji koji su uključeni u FADN uzorak. Zbog toga je istraživanje bazirano na javno dostupnim FADN podacima i FADN metodologiji. Primenjujući veći broj pokazatelja autori su analizirali blisku vezu između veličine gazdinstava i produktivnosti. Pored toga, prikazana je i povezanost između produktivnosti i ekonomičnosti gazdinstava u Srbiji koja su specijalizovana za proizvodnju mleka. Dobijeni rezultati ukazuju na broj krava koji je neophodan da se unapredi produktivnost farmi usmerenih na proizvodnju mleka u Srbiji.",
publisher = "Društvo ekonomista "Ekonomika", Niš",
journal = "Ekonomika",
title = "Productivity of Serbian milk producers based on FADN data, Produktivnost rada farmi za proizvodnju mleka u Srbiji na osnovu FADN podataka",
pages = "64-53",
number = "1",
volume = "66",
doi = "10.5937/ekonomika2001053I"
}

Ivanović, S., Vasiljević, Z.,& Nastić, L.. (2020). Productivity of Serbian milk producers based on FADN data. in Ekonomika
Društvo ekonomista "Ekonomika", Niš., 66(1), 53-64.
https://doi.org/10.5937/ekonomika2001053I

Ivanović S, Vasiljević Z, Nastić L. Productivity of Serbian milk producers based on FADN data. in Ekonomika. 2020;66(1):53-64.
doi:10.5937/ekonomika2001053I .

Ivanović, Sanjin, Vasiljević, Zorica, Nastić, Lana, "Productivity of Serbian milk producers based on FADN data" in Ekonomika, 66, no. 1 (2020):53-64,
https://doi.org/10.5937/ekonomika2001053I . .

TY  - JOUR
AU  - Dimitrellou, Dimitra
AU  - Kandylis, Panagiotis
AU  - Lević, Steva
AU  - Petrović, Tanja
AU  - Ivanović, Sanjin
AU  - Nedović, Viktor
AU  - Kourkoutas, Yiannis
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4989
AB  - The aim of the present study was to investigate encapsulation of probiotic Lactobacillus casei ATCC 393 on alginates using the extrusion technique and to evaluate cell survival under simulated gastrointestinal conditions and during fermented milk production and storage at 4 degrees C for up to four weeks. Encapsulation of probiotic bacteria led to significantly higher viabilities compared to free cells under simulated gastrointestinal conditions, as well as after storage for 28 days in fermented milk (7.13 log cfu g(-1)). In addition, the effect of encapsulated L. casei ATCC 393 cells on aroma volatile compounds formation during milk fermentation was studied using the SPME GC/MS technique. The fermented milks presented improved aroma, containing characteristic compounds produced usually by L. casei in fermented dairy products. The results showed that the alginate matrix has a great potential as encapsulation material for probiotics and application of the encapsulated cells in fermented dairy products may result in effective maintenance of cell survival during refrigerated storage and improvement of sensory characteristics. From an economical point of view and under certain conditions, the application of encapsulated probiotic cells is a sustainable process for the production of fermented milk.
PB  - Elsevier, Amsterdam
T2  - LWT-Food Science and Technology
T1  - Encapsulation of Lactobacillus casei ATCC 393 in alginate capsules for probiotic fermented milk production
VL  - 116
DO  - 10.1016/j.lwt.2019.108501
ER  - 

@article{
author = "Dimitrellou, Dimitra and Kandylis, Panagiotis and Lević, Steva and Petrović, Tanja and Ivanović, Sanjin and Nedović, Viktor and Kourkoutas, Yiannis",
year = "2019",
abstract = "The aim of the present study was to investigate encapsulation of probiotic Lactobacillus casei ATCC 393 on alginates using the extrusion technique and to evaluate cell survival under simulated gastrointestinal conditions and during fermented milk production and storage at 4 degrees C for up to four weeks. Encapsulation of probiotic bacteria led to significantly higher viabilities compared to free cells under simulated gastrointestinal conditions, as well as after storage for 28 days in fermented milk (7.13 log cfu g(-1)). In addition, the effect of encapsulated L. casei ATCC 393 cells on aroma volatile compounds formation during milk fermentation was studied using the SPME GC/MS technique. The fermented milks presented improved aroma, containing characteristic compounds produced usually by L. casei in fermented dairy products. The results showed that the alginate matrix has a great potential as encapsulation material for probiotics and application of the encapsulated cells in fermented dairy products may result in effective maintenance of cell survival during refrigerated storage and improvement of sensory characteristics. From an economical point of view and under certain conditions, the application of encapsulated probiotic cells is a sustainable process for the production of fermented milk.",
publisher = "Elsevier, Amsterdam",
journal = "LWT-Food Science and Technology",
title = "Encapsulation of Lactobacillus casei ATCC 393 in alginate capsules for probiotic fermented milk production",
volume = "116",
doi = "10.1016/j.lwt.2019.108501"
}

Dimitrellou, D., Kandylis, P., Lević, S., Petrović, T., Ivanović, S., Nedović, V.,& Kourkoutas, Y.. (2019). Encapsulation of Lactobacillus casei ATCC 393 in alginate capsules for probiotic fermented milk production. in LWT-Food Science and Technology
Elsevier, Amsterdam., 116.
https://doi.org/10.1016/j.lwt.2019.108501

Dimitrellou D, Kandylis P, Lević S, Petrović T, Ivanović S, Nedović V, Kourkoutas Y. Encapsulation of Lactobacillus casei ATCC 393 in alginate capsules for probiotic fermented milk production. in LWT-Food Science and Technology. 2019;116.
doi:10.1016/j.lwt.2019.108501 .

Dimitrellou, Dimitra, Kandylis, Panagiotis, Lević, Steva, Petrović, Tanja, Ivanović, Sanjin, Nedović, Viktor, Kourkoutas, Yiannis, "Encapsulation of Lactobacillus casei ATCC 393 in alginate capsules for probiotic fermented milk production" in LWT-Food Science and Technology, 116 (2019),
https://doi.org/10.1016/j.lwt.2019.108501 . .

TY  - JOUR
AU  - Todorović, Saša
AU  - Ivanović, Sanjin
AU  - Vasiljević, Zorica
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4885
AB  - Bearing in mind the increasing price of diesel fuel, it is necessary to determine its effect on the production of family farms as main factors of agricultural production in Serbia. First of all, it is necessary to pay attention to the farms specializing in crop production because the price of diesel fuel has the biggest influence on economic effects of their production. In order to achieve this goal, the model of a family crop farm was used in this paper. This model was used to determine how the change of diesel fuel market price influences the change of efficiency ratio of the total farm production. Calculations were made for production with subsidies and without them, as well as for two initial presumptions - when the sowing structure of farm was not optimized and when it was. Besides forming models and optimization of production structure, method of sensitive analysis was also used in the paper, starting with a premise that market price of fuel fluctuates in the interval reflecting changes that occur in practice. It was determined by analysis that without optimization of the sowing structure, family farm businesses were economically efficient only with government subsidies. On the other hand, on condition that optimal sowing structure was used, production is economically efficient even without subsidies, except for the case with maximized presupposed fuel price. Ratio of economical efficiency in corn production (as the most important crop in the sowing structure of a family farm) for different yields and corn price with presupposed increase of fuel price was also analyzed in the paper.
AB  - Imajući u vidu trend rasta cena dizel goriva, neophodno je utvrditi na koji način će se to odraziti na poslovanje porodičnih poljoprivrednih gazdinstava, kao nosilaca poljoprivredne proizvodnje u Srbiji. U prvom redu, pažnju je neophodno usmeriti na gazdinstva koja su specijalizovana za ratarsku proizvodnju, pošto je kod njih prisutan najveći uticaj cena dizel goriva na ekonomske efekte poslovanja. Da bi se ovaj cilj ostvario u radu je korišćen model porodičnog gazdinstva ratarskog tipa. Na ovom modelu je utvrđeno kako promena nabavne cene dizel goriva utiče na promenu koeficijenta ekonomičnosti poslovanja čitavog gazdinstva. Proračuni su izvedeni za uslove sa i bez subvencija, kao i za dve polazne pretpostavke - kada struktura setve gazdinstva nije optimalna, kao i kada je urađena optimizacija. U radu je pored formiranja modela i optimizacije proizvodne strukture korišćena i metoda senzitivne analize, pri čemu se pošlo od pretpostavke da nabavna cena pogonskog goriva varira u intervalu koji odražava promene do kojih dolazi u praksi. Analizom je utvrđeno da je u uslovima bez optimizacije strukture setve poslovanje gazdinstva ekonomično samo ako se koriste subvencije. Sa druge strane, ukoliko se primenjuje optimalna setvena struktura poslovanje je ekonomično i bez subvencija, osim u slučaju maksimalno pretpostavljenih cena goriva. U radu je analiziran i koeficijent ekonomičnosti u proizvodnji kukuruza (kao najvažnijeg useva u strukturi setve porodičnog gazdinstva) za različite prinose i cene kukuruza, pri pretpostavljenom rastu cena dizel goriva.
PB  - Univerzitet Edukons - Fakultet poslovne ekonomije, Sremska Kamenica
T2  - Poslovna ekonomija
T1  - The influence of diesel fuel price on economic efficiency of specialized family crop farms
T1  - Uticaj cene dizel goriva na ekonomske efekte poslovanja ratarskih porodičnih gazdinstava
EP  - 33
IS  - 2
SP  - 20
VL  - 12
DO  - 10.5937/poseko14-17923
ER  - 

@article{
author = "Todorović, Saša and Ivanović, Sanjin and Vasiljević, Zorica",
year = "2018",
abstract = "Bearing in mind the increasing price of diesel fuel, it is necessary to determine its effect on the production of family farms as main factors of agricultural production in Serbia. First of all, it is necessary to pay attention to the farms specializing in crop production because the price of diesel fuel has the biggest influence on economic effects of their production. In order to achieve this goal, the model of a family crop farm was used in this paper. This model was used to determine how the change of diesel fuel market price influences the change of efficiency ratio of the total farm production. Calculations were made for production with subsidies and without them, as well as for two initial presumptions - when the sowing structure of farm was not optimized and when it was. Besides forming models and optimization of production structure, method of sensitive analysis was also used in the paper, starting with a premise that market price of fuel fluctuates in the interval reflecting changes that occur in practice. It was determined by analysis that without optimization of the sowing structure, family farm businesses were economically efficient only with government subsidies. On the other hand, on condition that optimal sowing structure was used, production is economically efficient even without subsidies, except for the case with maximized presupposed fuel price. Ratio of economical efficiency in corn production (as the most important crop in the sowing structure of a family farm) for different yields and corn price with presupposed increase of fuel price was also analyzed in the paper., Imajući u vidu trend rasta cena dizel goriva, neophodno je utvrditi na koji način će se to odraziti na poslovanje porodičnih poljoprivrednih gazdinstava, kao nosilaca poljoprivredne proizvodnje u Srbiji. U prvom redu, pažnju je neophodno usmeriti na gazdinstva koja su specijalizovana za ratarsku proizvodnju, pošto je kod njih prisutan najveći uticaj cena dizel goriva na ekonomske efekte poslovanja. Da bi se ovaj cilj ostvario u radu je korišćen model porodičnog gazdinstva ratarskog tipa. Na ovom modelu je utvrđeno kako promena nabavne cene dizel goriva utiče na promenu koeficijenta ekonomičnosti poslovanja čitavog gazdinstva. Proračuni su izvedeni za uslove sa i bez subvencija, kao i za dve polazne pretpostavke - kada struktura setve gazdinstva nije optimalna, kao i kada je urađena optimizacija. U radu je pored formiranja modela i optimizacije proizvodne strukture korišćena i metoda senzitivne analize, pri čemu se pošlo od pretpostavke da nabavna cena pogonskog goriva varira u intervalu koji odražava promene do kojih dolazi u praksi. Analizom je utvrđeno da je u uslovima bez optimizacije strukture setve poslovanje gazdinstva ekonomično samo ako se koriste subvencije. Sa druge strane, ukoliko se primenjuje optimalna setvena struktura poslovanje je ekonomično i bez subvencija, osim u slučaju maksimalno pretpostavljenih cena goriva. U radu je analiziran i koeficijent ekonomičnosti u proizvodnji kukuruza (kao najvažnijeg useva u strukturi setve porodičnog gazdinstva) za različite prinose i cene kukuruza, pri pretpostavljenom rastu cena dizel goriva.",
publisher = "Univerzitet Edukons - Fakultet poslovne ekonomije, Sremska Kamenica",
journal = "Poslovna ekonomija",
title = "The influence of diesel fuel price on economic efficiency of specialized family crop farms, Uticaj cene dizel goriva na ekonomske efekte poslovanja ratarskih porodičnih gazdinstava",
pages = "33-20",
number = "2",
volume = "12",
doi = "10.5937/poseko14-17923"
}

Todorović, S., Ivanović, S.,& Vasiljević, Z.. (2018). The influence of diesel fuel price on economic efficiency of specialized family crop farms. in Poslovna ekonomija
Univerzitet Edukons - Fakultet poslovne ekonomije, Sremska Kamenica., 12(2), 20-33.
https://doi.org/10.5937/poseko14-17923

Todorović S, Ivanović S, Vasiljević Z. The influence of diesel fuel price on economic efficiency of specialized family crop farms. in Poslovna ekonomija. 2018;12(2):20-33.
doi:10.5937/poseko14-17923 .

Todorović, Saša, Ivanović, Sanjin, Vasiljević, Zorica, "The influence of diesel fuel price on economic efficiency of specialized family crop farms" in Poslovna ekonomija, 12, no. 2 (2018):20-33,
https://doi.org/10.5937/poseko14-17923 . .

TY  - CONF
AU  - Ivanović, Sanjin
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5653
AB  - Economic efficiency of crop and livestock farms largely depends on their size. Some indicators of efficiency increase with the enlargement of farms, while others decrease. By monitoring some indicators, it is possible to determine the size of family farms which enables the best economic efficiency in crop and livestock production. It was determined that the best results were achieved on the EU crop production farms with the standard output over 500,000 EUR, while the best results were achieved on the EU livestock production farms with the standard output ranging between 100,000 EUR and 500,000 EUR.
AB  - Efekti poslovanja ratarskih i stočarskih gazdinstava u velikoj meri zavise od njihove veličine. Sa rastom poljoprivrednih gazdinstava neki se indikatori poslovanja poboljšavaju, dok drugi opadaju. Praćenjem određenih pokazatelja može se utvrditi veličina porodičnih gazdinstava pri kojoj se u ratarskoj i stočarskoj proizvodnji ostvaruju najpovoljniji ekonomski efekti. U radu je utvrđeno da su se u EU ratarskoj proizvodnji najbolje pokazala gazdinstva sa standardnim autputom preko 500.000 EUR, dok se u stočarstvu najbolji rezultati ostvaruju kod gazdinstava veličine standardnog autputa između 100.000 EUR i 500.000 EUR.
C3  - 23. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 09.-10. 03. 2018.
T1  - Effectiveness of Crop and Livestock Farms Size Change in the EU
T1  - Efekti promene veličine ratarskih i stočarskih gazdinstava u EU
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5653
ER  - 

@conference{
author = "Ivanović, Sanjin",
year = "2018",
abstract = "Economic efficiency of crop and livestock farms largely depends on their size. Some indicators of efficiency increase with the enlargement of farms, while others decrease. By monitoring some indicators, it is possible to determine the size of family farms which enables the best economic efficiency in crop and livestock production. It was determined that the best results were achieved on the EU crop production farms with the standard output over 500,000 EUR, while the best results were achieved on the EU livestock production farms with the standard output ranging between 100,000 EUR and 500,000 EUR., Efekti poslovanja ratarskih i stočarskih gazdinstava u velikoj meri zavise od njihove veličine. Sa rastom poljoprivrednih gazdinstava neki se indikatori poslovanja poboljšavaju, dok drugi opadaju. Praćenjem određenih pokazatelja može se utvrditi veličina porodičnih gazdinstava pri kojoj se u ratarskoj i stočarskoj proizvodnji ostvaruju najpovoljniji ekonomski efekti. U radu je utvrđeno da su se u EU ratarskoj proizvodnji najbolje pokazala gazdinstva sa standardnim autputom preko 500.000 EUR, dok se u stočarstvu najbolji rezultati ostvaruju kod gazdinstava veličine standardnog autputa između 100.000 EUR i 500.000 EUR.",
journal = "23. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 09.-10. 03. 2018.",
title = "Effectiveness of Crop and Livestock Farms Size Change in the EU, Efekti promene veličine ratarskih i stočarskih gazdinstava u EU",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5653"
}

Ivanović, S.. (2018). Effectiveness of Crop and Livestock Farms Size Change in the EU. in 23. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 09.-10. 03. 2018..
https://hdl.handle.net/21.15107/rcub_agrospace_5653

Ivanović S. Effectiveness of Crop and Livestock Farms Size Change in the EU. in 23. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 09.-10. 03. 2018.. 2018;.
https://hdl.handle.net/21.15107/rcub_agrospace_5653 .

Ivanović, Sanjin, "Effectiveness of Crop and Livestock Farms Size Change in the EU" in 23. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 09.-10. 03. 2018. (2018),
https://hdl.handle.net/21.15107/rcub_agrospace_5653 .

TY  - JOUR
AU  - Nastić, Lana
AU  - Ivanović, Sanjin
AU  - Radivojević, Dušan
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4561
AB  - Sheep and goat production is different from other types of livestock production (cattle, pig, poultry production) because it is most commonly extensive, which means that it demands a relatively low level of investments into buildings, equipment and other fixed assets. This paper aims to analyse characteristics of investments into the sheep and goat production in the European Union and compare them to the similar investments in the Republic of Serbia. In order to analyse the state in the EU, data from the appropriate FADN data base were used, as well as the sector analyses conducted for the area of the EU. On the other hand, in order to analyse necessary investments into sheep and goat production in Serbia, available technical and technological data and appropriate literary sources were used. Analysis of construction costs for buildings used in sheep and goat production was done, as well as the calculation of investments into appropriate necessary equipment. It has been noticed that there is a need for enlargement of the sheep and goat farms in Serbia in order to provide a proper living standard for holders of such enterprises.
AB  - Ovčarska i kozarska proizvodnja razlikuje se od ostalih važnih vrsta stočarske proizvodnje (govedarstva, svinjarstva, živinarstva) po tome što je ona najčešće ekstenzivna, odnosno zahteva relativno nizak nivo ulaganja u objekte, opremu i ostala osnovna sredstva. Cilj rada bio je da se sagledaju karakteristike investicionih ulaganja u ovčarsku i kozarsku proizvodnju u Evropskoj uniji i uporede sa sličnim ulaganjima u Republici Srbiji. Da bi se sagledalo stanje u EU, prvenstveno su se koristili podaci iz odgovarajuće baze podataka FADN-a (engl. Farm Accountancy Data Network), kao i sektorske analize koje su provedene za područje EU. Sa druge strane, za sagledavanje potrebnih investicija u ovčarstvo i kozarstvo u Srbiji upotrebili su se raspoloživi tehnički i tehnološki podaci, kao i odgovarajući literaturni izvori. Izvršena je i analiza troškova izgradnje objekata za ovčarsku i kozarsku proizvodnju, kao i proračun investicija u odgovarajuću neophodnu opremu. Uočena je potreba ukrupnjavanja ovčarskih i kozarskih farmi u Srbiji u cilju obezbeđenja odgovarajućeg životnog standarda za nosioce ovakvih gazdinstava.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Analysis of amount and structure of investments into the sheep and goat farms in the European Union and the Republic of Serbia
T1  - Analiza visine i strukture investicionih ulaganja u ovčarske i kozarske farme u Evropskoj uniji i Republici Srbiji
EP  - 88
IS  - 1
SP  - 79
VL  - 62
DO  - 10.2298/JAS1701079N
ER  - 

@article{
author = "Nastić, Lana and Ivanović, Sanjin and Radivojević, Dušan",
year = "2017",
abstract = "Sheep and goat production is different from other types of livestock production (cattle, pig, poultry production) because it is most commonly extensive, which means that it demands a relatively low level of investments into buildings, equipment and other fixed assets. This paper aims to analyse characteristics of investments into the sheep and goat production in the European Union and compare them to the similar investments in the Republic of Serbia. In order to analyse the state in the EU, data from the appropriate FADN data base were used, as well as the sector analyses conducted for the area of the EU. On the other hand, in order to analyse necessary investments into sheep and goat production in Serbia, available technical and technological data and appropriate literary sources were used. Analysis of construction costs for buildings used in sheep and goat production was done, as well as the calculation of investments into appropriate necessary equipment. It has been noticed that there is a need for enlargement of the sheep and goat farms in Serbia in order to provide a proper living standard for holders of such enterprises., Ovčarska i kozarska proizvodnja razlikuje se od ostalih važnih vrsta stočarske proizvodnje (govedarstva, svinjarstva, živinarstva) po tome što je ona najčešće ekstenzivna, odnosno zahteva relativno nizak nivo ulaganja u objekte, opremu i ostala osnovna sredstva. Cilj rada bio je da se sagledaju karakteristike investicionih ulaganja u ovčarsku i kozarsku proizvodnju u Evropskoj uniji i uporede sa sličnim ulaganjima u Republici Srbiji. Da bi se sagledalo stanje u EU, prvenstveno su se koristili podaci iz odgovarajuće baze podataka FADN-a (engl. Farm Accountancy Data Network), kao i sektorske analize koje su provedene za područje EU. Sa druge strane, za sagledavanje potrebnih investicija u ovčarstvo i kozarstvo u Srbiji upotrebili su se raspoloživi tehnički i tehnološki podaci, kao i odgovarajući literaturni izvori. Izvršena je i analiza troškova izgradnje objekata za ovčarsku i kozarsku proizvodnju, kao i proračun investicija u odgovarajuću neophodnu opremu. Uočena je potreba ukrupnjavanja ovčarskih i kozarskih farmi u Srbiji u cilju obezbeđenja odgovarajućeg životnog standarda za nosioce ovakvih gazdinstava.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Analysis of amount and structure of investments into the sheep and goat farms in the European Union and the Republic of Serbia, Analiza visine i strukture investicionih ulaganja u ovčarske i kozarske farme u Evropskoj uniji i Republici Srbiji",
pages = "88-79",
number = "1",
volume = "62",
doi = "10.2298/JAS1701079N"
}

Nastić, L., Ivanović, S.,& Radivojević, D.. (2017). Analysis of amount and structure of investments into the sheep and goat farms in the European Union and the Republic of Serbia. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 62(1), 79-88.
https://doi.org/10.2298/JAS1701079N

Nastić L, Ivanović S, Radivojević D. Analysis of amount and structure of investments into the sheep and goat farms in the European Union and the Republic of Serbia. in Journal of Agricultural Sciences (Belgrade). 2017;62(1):79-88.
doi:10.2298/JAS1701079N .

Nastić, Lana, Ivanović, Sanjin, Radivojević, Dušan, "Analysis of amount and structure of investments into the sheep and goat farms in the European Union and the Republic of Serbia" in Journal of Agricultural Sciences (Belgrade), 62, no. 1 (2017):79-88,
https://doi.org/10.2298/JAS1701079N . .

TY  - JOUR
AU  - Nastić, Lana
AU  - Marković, Todor
AU  - Ivanović, Sanjin
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4576
AB  - Various types of extensive livestock production are present worldwide, primarily in regions where natural resources such as pastures and meadows could be used. Extensive livestock production is common in the EU, as well. Therefore the goal of this research was to establish economic efficiency of extensive livestock production types and to compare their efficiency with some intensive livestock production types. In order to achieve that goal FADN (Farm Accountancy Data Network) methodology was used. Source of information was FADN database as well as appropriate sector analysis and publications of European commission. It has been determined that sheep and goat production is competitive with intensive production types (dairy and granivores - pigs and poultry). Cattle production (other than dairy production) proved to be economically inefficient due to low output level.
AB  - Različiti tipovi ekstenzivne stočarske proizvodnje su prisutni svuda u svetu, prvenstveno u regionima gde se mogu koristiti prirodni resursi, kao što su pašnjaci i livade. Ekstenzivna stočarska proizvodnja je takođe široko rasprostranjena i u Evropskoj uniji. Zbog toga je cilj ovog istraživanja bio da se utvrdi ekonomska efektivnost različitih tipova ekstenzivne stočarske proizvodnje i da se uporedi sa efektivošću intenzivne stočarske proizvodnje. Da bi se taj cilj ostvario korišćena je FADN (Farm Accountancy Data Network) metodologija. Izvori podataka su bili FADN baza podataka Evroske unije, kao i odgovarajuće sektorske analize i publikacije Evropske komisije. Utvrđeno je da je ovčarska i kozarska proizvodnja konkurentna sa intenzivnim tipovima stočarske proizvodnje (proizvodnja mleka i nepreživari - svinje i živina). Utvrđeno je da govedarska proizvodnja (koja se ne odnosi na proizvodnju mleka) nije ekonomski efikasna usled niskog nivoa outputa koji ostvaruje.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Economic efficiency of extensive livestock production in the European Union
T1  - Ekonomska efektivnost ekstenzivne stočarske proizvodnje u Evropskoj uniji
EP  - 1230
IS  - 3
SP  - 1219
VL  - 64
DO  - 10.5937/ekoPolj1703219N
ER  - 

@article{
author = "Nastić, Lana and Marković, Todor and Ivanović, Sanjin",
year = "2017",
abstract = "Various types of extensive livestock production are present worldwide, primarily in regions where natural resources such as pastures and meadows could be used. Extensive livestock production is common in the EU, as well. Therefore the goal of this research was to establish economic efficiency of extensive livestock production types and to compare their efficiency with some intensive livestock production types. In order to achieve that goal FADN (Farm Accountancy Data Network) methodology was used. Source of information was FADN database as well as appropriate sector analysis and publications of European commission. It has been determined that sheep and goat production is competitive with intensive production types (dairy and granivores - pigs and poultry). Cattle production (other than dairy production) proved to be economically inefficient due to low output level., Različiti tipovi ekstenzivne stočarske proizvodnje su prisutni svuda u svetu, prvenstveno u regionima gde se mogu koristiti prirodni resursi, kao što su pašnjaci i livade. Ekstenzivna stočarska proizvodnja je takođe široko rasprostranjena i u Evropskoj uniji. Zbog toga je cilj ovog istraživanja bio da se utvrdi ekonomska efektivnost različitih tipova ekstenzivne stočarske proizvodnje i da se uporedi sa efektivošću intenzivne stočarske proizvodnje. Da bi se taj cilj ostvario korišćena je FADN (Farm Accountancy Data Network) metodologija. Izvori podataka su bili FADN baza podataka Evroske unije, kao i odgovarajuće sektorske analize i publikacije Evropske komisije. Utvrđeno je da je ovčarska i kozarska proizvodnja konkurentna sa intenzivnim tipovima stočarske proizvodnje (proizvodnja mleka i nepreživari - svinje i živina). Utvrđeno je da govedarska proizvodnja (koja se ne odnosi na proizvodnju mleka) nije ekonomski efikasna usled niskog nivoa outputa koji ostvaruje.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Economic efficiency of extensive livestock production in the European Union, Ekonomska efektivnost ekstenzivne stočarske proizvodnje u Evropskoj uniji",
pages = "1230-1219",
number = "3",
volume = "64",
doi = "10.5937/ekoPolj1703219N"
}

Nastić, L., Marković, T.,& Ivanović, S.. (2017). Economic efficiency of extensive livestock production in the European Union. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 64(3), 1219-1230.
https://doi.org/10.5937/ekoPolj1703219N

Nastić L, Marković T, Ivanović S. Economic efficiency of extensive livestock production in the European Union. in Ekonomika poljoprivrede. 2017;64(3):1219-1230.
doi:10.5937/ekoPolj1703219N .

Nastić, Lana, Marković, Todor, Ivanović, Sanjin, "Economic efficiency of extensive livestock production in the European Union" in Ekonomika poljoprivrede, 64, no. 3 (2017):1219-1230,
https://doi.org/10.5937/ekoPolj1703219N . .

TY  - JOUR
AU  - Gogić, Petar
AU  - Ivanović, Sanjin
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4593
AB  - In order to develop and improve fruit production in Serbia it is necessary to invest in establishment of nurseries for production of quality fruit seedlings. Therefore the goal of this paper is to analyze economic efficiency of investments in fruit nurseries. Discounting methods of investment evaluation (Net Present Value, Internal Rate of Return and Payback period) are used to determine profitability of investments in expected circumstances while sensitivity analysis and scenario analysis methods were used to evaluate investments in risky circumstances. It is determined that investments in fruit nurseries are economically efficient even in risky circumstances. Type of nurseries which provide more balanced cash flows is more economically efficient and less risky.
AB  - Da bi se razvila i unapredila voćarska proizvodnja u Srbiji neophodno je da se investira u zasnivanje rasadnika za proizvodnju kvalitetnih voćnih sadnica. Zbog toga je cilj ovog rada da se analizira ekonomska efektivnost investicija u rasadnike za proizvodnju sadnica voća. Da bi se utvrdila ekonomska efektivnost ovih investicija u očekivanim uslovima poslovanja korišćene su diskontne metode za ocenu investicija (neto sadašnja vrednost, interna stopa rentabilnosti i metoda roka povraćaja) dok su za ocenu investicija u uslovima rizika korišćene analiza osetljivosti i scenario analiza. Utvrđeno je da su investicije u rasadnike za proizvodnju sadnica voća ekonomski opravdane, čak i u rizičnim uslovima poslovanja. Investicija u tip rasadnika koji obezbeđuje uravnoteženije novčane tokove je ekonomski prihvatljivija i manje rizična.
PB  - Univerzitet Edukons - Fakultet poslovne ekonomije, Sremska Kamenica
T2  - Poslovna ekonomija
T1  - Economic effectiveness of investments in fruit tree nurseries
T1  - Ekonomska efektivnost investicija u rasadnike za proizvodnju voćnih sadnica
EP  - 54
IS  - 2
SP  - 43
VL  - 11
DO  - 10.5937/poseko12-15718
ER  - 

@article{
author = "Gogić, Petar and Ivanović, Sanjin",
year = "2017",
abstract = "In order to develop and improve fruit production in Serbia it is necessary to invest in establishment of nurseries for production of quality fruit seedlings. Therefore the goal of this paper is to analyze economic efficiency of investments in fruit nurseries. Discounting methods of investment evaluation (Net Present Value, Internal Rate of Return and Payback period) are used to determine profitability of investments in expected circumstances while sensitivity analysis and scenario analysis methods were used to evaluate investments in risky circumstances. It is determined that investments in fruit nurseries are economically efficient even in risky circumstances. Type of nurseries which provide more balanced cash flows is more economically efficient and less risky., Da bi se razvila i unapredila voćarska proizvodnja u Srbiji neophodno je da se investira u zasnivanje rasadnika za proizvodnju kvalitetnih voćnih sadnica. Zbog toga je cilj ovog rada da se analizira ekonomska efektivnost investicija u rasadnike za proizvodnju sadnica voća. Da bi se utvrdila ekonomska efektivnost ovih investicija u očekivanim uslovima poslovanja korišćene su diskontne metode za ocenu investicija (neto sadašnja vrednost, interna stopa rentabilnosti i metoda roka povraćaja) dok su za ocenu investicija u uslovima rizika korišćene analiza osetljivosti i scenario analiza. Utvrđeno je da su investicije u rasadnike za proizvodnju sadnica voća ekonomski opravdane, čak i u rizičnim uslovima poslovanja. Investicija u tip rasadnika koji obezbeđuje uravnoteženije novčane tokove je ekonomski prihvatljivija i manje rizična.",
publisher = "Univerzitet Edukons - Fakultet poslovne ekonomije, Sremska Kamenica",
journal = "Poslovna ekonomija",
title = "Economic effectiveness of investments in fruit tree nurseries, Ekonomska efektivnost investicija u rasadnike za proizvodnju voćnih sadnica",
pages = "54-43",
number = "2",
volume = "11",
doi = "10.5937/poseko12-15718"
}

Gogić, P.,& Ivanović, S.. (2017). Economic effectiveness of investments in fruit tree nurseries. in Poslovna ekonomija
Univerzitet Edukons - Fakultet poslovne ekonomije, Sremska Kamenica., 11(2), 43-54.
https://doi.org/10.5937/poseko12-15718

Gogić P, Ivanović S. Economic effectiveness of investments in fruit tree nurseries. in Poslovna ekonomija. 2017;11(2):43-54.
doi:10.5937/poseko12-15718 .

Gogić, Petar, Ivanović, Sanjin, "Economic effectiveness of investments in fruit tree nurseries" in Poslovna ekonomija, 11, no. 2 (2017):43-54,
https://doi.org/10.5937/poseko12-15718 . .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Pajić, Vesna S.
AU  - Ivanović, Sanjin
AU  - Oljača, Mićo V.
AU  - Gligorević, Kosta
AU  - Radojičić, Dušan
AU  - Dražić, Milan
AU  - Zlatanović, Ivan
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4227
AB  - This paper is the result of studying effects of mechanical chamomile harvesting on yield and quality of harvested chamomile. Chamomile (Chamomilla recutita (L) Rausch.) was harvested at three time intervals (T1 - 240 days, T2 - 250 days and T3 - 260 days after sowing) by three conceptually different harvesters. The results achieved indicate that the harvester type significantly influences quality of harvested chamomile, whereas it is not influenced by chamomile harvesting time. Quality of harvested chamomile was classified into four categories, and it was observed that the greater number of rotations of a picking device increased the content of the first category of quality. The harvester A achieved 54.79% of the first category of quality in respect to the harvester B achieving 50.26% and the harvester C with 42.93%.
AB  - Ovaj rad predstavlja rezultat istraživanja u okviru koga su praćeni efekti mehanizovanog ubiranja na prinos i kvalitet ubrane kamilice. Kamilica je ubirana u tri različita vremenska intervala (T1 - 240 dana, T2 - 250 dana i T3 - 260 dana nakon setve) sa tri koncepcijski različita kombajna. Ostvareni rezultati ukazuju da tip kombajna ima značajan uticaj na kvalitet ubrane kamilice, dok takav uticaj nije izražen kada se posmatra termin ubiranja kamilice. Kvalitet ubrane kamilice je klasifikovan u 4 kategorije, gde je uočeno da veći broj obrtaja beračkog uređaja povećava učešće I kategorije kvaliteta. Kombajn A ostvaruje 54,79% I kategorije kvaliteta ubrane kamilice u odnosu na kombajn B sa 50,26% i kombajn C sa 42,93%.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Influence of harvester type and harvesting time on quality of harvested chamomile
T1  - Uticaj tipa kombajna i vremena ubiranja na kvalitet ubrane kamilice
EP  - 213
IS  - 2
SP  - 201
VL  - 61
DO  - 10.2298/JAS1602201P
ER  - 

@article{
author = "Pajić, Miloš and Pajić, Vesna S. and Ivanović, Sanjin and Oljača, Mićo V. and Gligorević, Kosta and Radojičić, Dušan and Dražić, Milan and Zlatanović, Ivan",
year = "2016",
abstract = "This paper is the result of studying effects of mechanical chamomile harvesting on yield and quality of harvested chamomile. Chamomile (Chamomilla recutita (L) Rausch.) was harvested at three time intervals (T1 - 240 days, T2 - 250 days and T3 - 260 days after sowing) by three conceptually different harvesters. The results achieved indicate that the harvester type significantly influences quality of harvested chamomile, whereas it is not influenced by chamomile harvesting time. Quality of harvested chamomile was classified into four categories, and it was observed that the greater number of rotations of a picking device increased the content of the first category of quality. The harvester A achieved 54.79% of the first category of quality in respect to the harvester B achieving 50.26% and the harvester C with 42.93%., Ovaj rad predstavlja rezultat istraživanja u okviru koga su praćeni efekti mehanizovanog ubiranja na prinos i kvalitet ubrane kamilice. Kamilica je ubirana u tri različita vremenska intervala (T1 - 240 dana, T2 - 250 dana i T3 - 260 dana nakon setve) sa tri koncepcijski različita kombajna. Ostvareni rezultati ukazuju da tip kombajna ima značajan uticaj na kvalitet ubrane kamilice, dok takav uticaj nije izražen kada se posmatra termin ubiranja kamilice. Kvalitet ubrane kamilice je klasifikovan u 4 kategorije, gde je uočeno da veći broj obrtaja beračkog uređaja povećava učešće I kategorije kvaliteta. Kombajn A ostvaruje 54,79% I kategorije kvaliteta ubrane kamilice u odnosu na kombajn B sa 50,26% i kombajn C sa 42,93%.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Influence of harvester type and harvesting time on quality of harvested chamomile, Uticaj tipa kombajna i vremena ubiranja na kvalitet ubrane kamilice",
pages = "213-201",
number = "2",
volume = "61",
doi = "10.2298/JAS1602201P"
}

Pajić, M., Pajić, V. S., Ivanović, S., Oljača, M. V., Gligorević, K., Radojičić, D., Dražić, M.,& Zlatanović, I.. (2016). Influence of harvester type and harvesting time on quality of harvested chamomile. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 61(2), 201-213.
https://doi.org/10.2298/JAS1602201P

Pajić M, Pajić VS, Ivanović S, Oljača MV, Gligorević K, Radojičić D, Dražić M, Zlatanović I. Influence of harvester type and harvesting time on quality of harvested chamomile. in Journal of Agricultural Sciences (Belgrade). 2016;61(2):201-213.
doi:10.2298/JAS1602201P .

Pajić, Miloš, Pajić, Vesna S., Ivanović, Sanjin, Oljača, Mićo V., Gligorević, Kosta, Radojičić, Dušan, Dražić, Milan, Zlatanović, Ivan, "Influence of harvester type and harvesting time on quality of harvested chamomile" in Journal of Agricultural Sciences (Belgrade), 61, no. 2 (2016):201-213,
https://doi.org/10.2298/JAS1602201P . .

TY  - JOUR
AU  - Marković, Todor
AU  - Husemann, Christoph
AU  - Ivanović, Sanjin
AU  - Zekić, Vladislav
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3846
AB  - In the past, farmers have bought traditional insurance to protect them-selves against crop losses caused by weather. As a new tool, weather derivatives have the potential to support farmers against weather induced risks more efficiently than traditional insurance. Nevertheless the market for weather derivatives is still relatively limited. The objective of this analysis is to quantify the risk reducing effect that can be achieved by using weather derivatives in crop production. For this reason a crop farm in Serbia served as an example to determine the risk reducing effect in wheat and corn production, as they are the most important crops in Serbia with grate export potential. The paper applies stochastic simulation and value-at-risk methods. In the paper are presented fair premiums and payoffs of put options in wheat and corn production, as well as revenue distributions with and without weather derivatives. It was found that the risk reduction was more significant in wheat production (21.88%) than in corn production (18.13%). Therefore, in case of Serbia weather derivatives would be more useful in wheat production.
PB  - Universidade Federal Rural de Pernambuco
T2  - Custos e Agronegocio
T1  - Drought insurance in wheat and corn production with weather derivatives: the case of Serbia
EP  - 202
IS  - 4
SP  - 189
VL  - 11
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3846
ER  - 

@article{
author = "Marković, Todor and Husemann, Christoph and Ivanović, Sanjin and Zekić, Vladislav",
year = "2015",
abstract = "In the past, farmers have bought traditional insurance to protect them-selves against crop losses caused by weather. As a new tool, weather derivatives have the potential to support farmers against weather induced risks more efficiently than traditional insurance. Nevertheless the market for weather derivatives is still relatively limited. The objective of this analysis is to quantify the risk reducing effect that can be achieved by using weather derivatives in crop production. For this reason a crop farm in Serbia served as an example to determine the risk reducing effect in wheat and corn production, as they are the most important crops in Serbia with grate export potential. The paper applies stochastic simulation and value-at-risk methods. In the paper are presented fair premiums and payoffs of put options in wheat and corn production, as well as revenue distributions with and without weather derivatives. It was found that the risk reduction was more significant in wheat production (21.88%) than in corn production (18.13%). Therefore, in case of Serbia weather derivatives would be more useful in wheat production.",
publisher = "Universidade Federal Rural de Pernambuco",
journal = "Custos e Agronegocio",
title = "Drought insurance in wheat and corn production with weather derivatives: the case of Serbia",
pages = "202-189",
number = "4",
volume = "11",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3846"
}

Marković, T., Husemann, C., Ivanović, S.,& Zekić, V.. (2015). Drought insurance in wheat and corn production with weather derivatives: the case of Serbia. in Custos e Agronegocio
Universidade Federal Rural de Pernambuco., 11(4), 189-202.
https://hdl.handle.net/21.15107/rcub_agrospace_3846

Marković T, Husemann C, Ivanović S, Zekić V. Drought insurance in wheat and corn production with weather derivatives: the case of Serbia. in Custos e Agronegocio. 2015;11(4):189-202.
https://hdl.handle.net/21.15107/rcub_agrospace_3846 .

Marković, Todor, Husemann, Christoph, Ivanović, Sanjin, Zekić, Vladislav, "Drought insurance in wheat and corn production with weather derivatives: the case of Serbia" in Custos e Agronegocio, 11, no. 4 (2015):189-202,
https://hdl.handle.net/21.15107/rcub_agrospace_3846 .

TY  - JOUR
AU  - Ivanović, Sanjin
AU  - Nastić, Lana
AU  - Bekić, Bojana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3887
AB  - In the case of some agricultural investments, often net cash flow changes its sign from positive to negative, many times during the project. It causes the problem of internal rate of return calculation, which is an important indicator of economic effectiveness of investments. That is, in such situations, internal rate of return cannot be used. To solve this problem, modified rate of return is applied. This paper aimed to describe this method in detail, and to show its calculation for investments in pigs fattening. By application of modified internal rate of return it is determined that pigs fattening, under assumed conditions, is economically justified. Also, authors calculated the upper limit of discount rate (cost of capital), to which investment in pigs fattening is economically justified. It is concluded that, in the case of specific agricultural investments (such as pigs fattening), the use of traditional internal rate of return could give the wrong image on actual rate of return on investments.
AB  - Kod nekih investicija u poljoprivredi često se javlja situacija da neto novčani tok menja svoj znak iz pozitivnog u negativni više puta u toku trajanja projekta. To izaziva problem izračunavanja interne kamatne stope, koja je važan indikator ekonomske efektivnosti investicija. Odnosno, u takvim uslovima se interna kamatna stopa ne može koristiti. Da bi se rešio taj problem primenjuje se modifikovana interna kamatna stopa. Cilj ovog rada je da se detaljno opiše ova metoda i prikaže njen način izračunavanja kod investicije u tov svinja. Primenom modifikovane interne kamatne stope utvrđeno je da je tov svinja pod pretpostavljenim uslovima ekonomski opravdan. Takođe je izračunata i gornja granica diskontne stope (troškova kapitala) do koje je investicija u tov svinja ekonomski opravdana. Zaključeno je da kod specifičnih investicija u poljoprivredi (kao što je to tov svinja) upotreba tradicionalne interne kamatne stope može pružiti pogrešnu sliku o stvarnoj stopi povraćaja na investiciona ulaganja.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Possibilities of MIRR method application for evaluation of investments in agriculture: An example of pigs fattening
T1  - Mogućnosti primene MIRR metoda za ocenu investicija u poljoprivredi - primer tova svinja
EP  - 333
IS  - 2
SP  - 325
VL  - 62
DO  - 10.5937/ekoPolj1502325I
ER  - 

@article{
author = "Ivanović, Sanjin and Nastić, Lana and Bekić, Bojana",
year = "2015",
abstract = "In the case of some agricultural investments, often net cash flow changes its sign from positive to negative, many times during the project. It causes the problem of internal rate of return calculation, which is an important indicator of economic effectiveness of investments. That is, in such situations, internal rate of return cannot be used. To solve this problem, modified rate of return is applied. This paper aimed to describe this method in detail, and to show its calculation for investments in pigs fattening. By application of modified internal rate of return it is determined that pigs fattening, under assumed conditions, is economically justified. Also, authors calculated the upper limit of discount rate (cost of capital), to which investment in pigs fattening is economically justified. It is concluded that, in the case of specific agricultural investments (such as pigs fattening), the use of traditional internal rate of return could give the wrong image on actual rate of return on investments., Kod nekih investicija u poljoprivredi često se javlja situacija da neto novčani tok menja svoj znak iz pozitivnog u negativni više puta u toku trajanja projekta. To izaziva problem izračunavanja interne kamatne stope, koja je važan indikator ekonomske efektivnosti investicija. Odnosno, u takvim uslovima se interna kamatna stopa ne može koristiti. Da bi se rešio taj problem primenjuje se modifikovana interna kamatna stopa. Cilj ovog rada je da se detaljno opiše ova metoda i prikaže njen način izračunavanja kod investicije u tov svinja. Primenom modifikovane interne kamatne stope utvrđeno je da je tov svinja pod pretpostavljenim uslovima ekonomski opravdan. Takođe je izračunata i gornja granica diskontne stope (troškova kapitala) do koje je investicija u tov svinja ekonomski opravdana. Zaključeno je da kod specifičnih investicija u poljoprivredi (kao što je to tov svinja) upotreba tradicionalne interne kamatne stope može pružiti pogrešnu sliku o stvarnoj stopi povraćaja na investiciona ulaganja.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Possibilities of MIRR method application for evaluation of investments in agriculture: An example of pigs fattening, Mogućnosti primene MIRR metoda za ocenu investicija u poljoprivredi - primer tova svinja",
pages = "333-325",
number = "2",
volume = "62",
doi = "10.5937/ekoPolj1502325I"
}

Ivanović, S., Nastić, L.,& Bekić, B.. (2015). Possibilities of MIRR method application for evaluation of investments in agriculture: An example of pigs fattening. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 62(2), 325-333.
https://doi.org/10.5937/ekoPolj1502325I

Ivanović S, Nastić L, Bekić B. Possibilities of MIRR method application for evaluation of investments in agriculture: An example of pigs fattening. in Ekonomika poljoprivrede. 2015;62(2):325-333.
doi:10.5937/ekoPolj1502325I .

Ivanović, Sanjin, Nastić, Lana, Bekić, Bojana, "Possibilities of MIRR method application for evaluation of investments in agriculture: An example of pigs fattening" in Ekonomika poljoprivrede, 62, no. 2 (2015):325-333,
https://doi.org/10.5937/ekoPolj1502325I . .

TY  - CONF
AU  - Radivojević, Dušan
AU  - Radojičić, Dušan
AU  - Veljković, Biljana
AU  - Koprivica, Ranko
AU  - Ivanović, Sanjin
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3397
AB  - Production of compost from mixture of liquid manure and wheat straw is achievable process. In order to obtain final product of good quality, it is necessary to achieve total control of process. In the production process, essential changes in properties were recorded, compared to initial stage. Organic fertilizer of excellent quality was produced by composting the mixture of liquid manure and wheat straw. Prior to composting, components were mixed in fixed ratio. Production process involves aerobic treatment of mixture, by turning the mass frequently. Mixture of manure and straw was placed on the concrete surface in form of prisms, 3m wide and 1m high. Special machine for mass turning was used. The most important parameters for composting process, and their changes during treatment were monitored (changes in temperature, mass, height, bulk density, moisture content, N content, organic dry matter content, pH level C/N ratio).
PB  - Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb
C3  - Aktualni Zadaci Mehanizacije Poljoprivrede
T1  - Determination of influential parameters for composting of liquid manure with wheat straw
EP  - 261
SP  - 251
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3397
ER  - 

@conference{
author = "Radivojević, Dušan and Radojičić, Dušan and Veljković, Biljana and Koprivica, Ranko and Ivanović, Sanjin",
year = "2014",
abstract = "Production of compost from mixture of liquid manure and wheat straw is achievable process. In order to obtain final product of good quality, it is necessary to achieve total control of process. In the production process, essential changes in properties were recorded, compared to initial stage. Organic fertilizer of excellent quality was produced by composting the mixture of liquid manure and wheat straw. Prior to composting, components were mixed in fixed ratio. Production process involves aerobic treatment of mixture, by turning the mass frequently. Mixture of manure and straw was placed on the concrete surface in form of prisms, 3m wide and 1m high. Special machine for mass turning was used. The most important parameters for composting process, and their changes during treatment were monitored (changes in temperature, mass, height, bulk density, moisture content, N content, organic dry matter content, pH level C/N ratio).",
publisher = "Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb",
journal = "Aktualni Zadaci Mehanizacije Poljoprivrede",
title = "Determination of influential parameters for composting of liquid manure with wheat straw",
pages = "261-251",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3397"
}

Radivojević, D., Radojičić, D., Veljković, B., Koprivica, R.,& Ivanović, S.. (2014). Determination of influential parameters for composting of liquid manure with wheat straw. in Aktualni Zadaci Mehanizacije Poljoprivrede
Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb., 42, 251-261.
https://hdl.handle.net/21.15107/rcub_agrospace_3397

Radivojević D, Radojičić D, Veljković B, Koprivica R, Ivanović S. Determination of influential parameters for composting of liquid manure with wheat straw. in Aktualni Zadaci Mehanizacije Poljoprivrede. 2014;42:251-261.
https://hdl.handle.net/21.15107/rcub_agrospace_3397 .

Radivojević, Dušan, Radojičić, Dušan, Veljković, Biljana, Koprivica, Ranko, Ivanović, Sanjin, "Determination of influential parameters for composting of liquid manure with wheat straw" in Aktualni Zadaci Mehanizacije Poljoprivrede, 42 (2014):251-261,
https://hdl.handle.net/21.15107/rcub_agrospace_3397 .

TY  - JOUR
AU  - Marković, Todor
AU  - Ivanović, Sanjin
AU  - Pajić, Miloš
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3515
AB  - Chamomile is very important medicinal and aromatic plant, and is used in many industries. The goal of this paper is to analyze the effect of risk elimination (effect of hedging) in production of chamomile in Serbia using weather put option based on the quantity of precipitation. The analysis is based on calculations of average costs of chamomile production per hectare, costs of agricultural mechanization, and determination of profit in chamomile production. To structure weather put option the key issue is calculation of option payoff and evaluation of risk price (fair premium) a buyer is willing to pay for risk transfer. Fair premium is determined by burn-rate method. Chamomile revenue is calculated with use of the weather derivatives and without them using stochastic simulation method. Calculations are performed by appropriate computer software (" Risk). Results have shown that use of weather put option is efficient only if production location is in the immediate vicinity of weather station and if the correlation between quantity of precipitation and chamomile yield is high.
PB  - Universidade Federal Rural de Pernambuco
T2  - Custos e Agronegocio
T1  - Costs and profit in chamomile production using weather put option
EP  - 295
IS  - 2
SP  - 285
VL  - 10
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3515
ER  - 

@article{
author = "Marković, Todor and Ivanović, Sanjin and Pajić, Miloš",
year = "2014",
abstract = "Chamomile is very important medicinal and aromatic plant, and is used in many industries. The goal of this paper is to analyze the effect of risk elimination (effect of hedging) in production of chamomile in Serbia using weather put option based on the quantity of precipitation. The analysis is based on calculations of average costs of chamomile production per hectare, costs of agricultural mechanization, and determination of profit in chamomile production. To structure weather put option the key issue is calculation of option payoff and evaluation of risk price (fair premium) a buyer is willing to pay for risk transfer. Fair premium is determined by burn-rate method. Chamomile revenue is calculated with use of the weather derivatives and without them using stochastic simulation method. Calculations are performed by appropriate computer software (" Risk). Results have shown that use of weather put option is efficient only if production location is in the immediate vicinity of weather station and if the correlation between quantity of precipitation and chamomile yield is high.",
publisher = "Universidade Federal Rural de Pernambuco",
journal = "Custos e Agronegocio",
title = "Costs and profit in chamomile production using weather put option",
pages = "295-285",
number = "2",
volume = "10",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3515"
}

Marković, T., Ivanović, S.,& Pajić, M.. (2014). Costs and profit in chamomile production using weather put option. in Custos e Agronegocio
Universidade Federal Rural de Pernambuco., 10(2), 285-295.
https://hdl.handle.net/21.15107/rcub_agrospace_3515

Marković T, Ivanović S, Pajić M. Costs and profit in chamomile production using weather put option. in Custos e Agronegocio. 2014;10(2):285-295.
https://hdl.handle.net/21.15107/rcub_agrospace_3515 .

Marković, Todor, Ivanović, Sanjin, Pajić, Miloš, "Costs and profit in chamomile production using weather put option" in Custos e Agronegocio, 10, no. 2 (2014):285-295,
https://hdl.handle.net/21.15107/rcub_agrospace_3515 .

TY  - JOUR
AU  - Ivanović, Sanjin
AU  - Pajić, Miloš
AU  - Marković, Todor
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3598
AB  - Chamomile as a medicinal and aromatic plant is very important as a valuable product in the world market of medicinal plants. Regardless of that, there have been only a few researches so far concerning economic effects of its production. Costs of chamomile harvesting require special attention as these costs, as a rule, account for a major portion in the structure of total costs. The aim of this paper is to show when it is economically justified to substitute hand harvesting by machine harvesting as well as to determine the largest possible investment in purchasing different harvesters for chamomile harvesting. For that purpose were used enterprise budgeting (analytical calculations) of chamomile production, calculations of costs of agricultural machinery, as well as dynamic methods for investment evaluation (present value method). It was determined that it is economically justified to substitute hand harvesting with mechanized harvesting of chamomile on land area of over 2.5, i.e. 4 ha of chamomile, depending on the harvester type. If harvesters are used on land areas smaller than this economical effectiveness of the investments in purchasing them, i.e. their present value, depends on the harvester type and the land area on which chamomile is grown.
AB  - Kamilica kao lekovita i aromatična vrsta je od velikog značaja, jer predstavlja značajan artikal na svetskom tržištu lekovitog bilja. Bez obzira na to, do sada postoji samo mali broj istraživanja koja se odnose na ekonomske efekte njene proizvodnje. Posebnu pažnju kod gajenja kamilice treba obratiti na troškove ubiranja, koji po pravilu imaju najveće učešće u strukturi ukupnih troškova. Cilj ovog rada je da utvrdi kada je ekonomski opravdano preći sa ručnog na mašinsko ubiranje kamilice i koliko se najviše može investirati u nabavku različitih kombajna za berbu kamilice. Da bi se to proverilo, korišćene su analitičke kalkulacije proizvodnje kamilice, kalkulacije rada poljoprivrednih mašina, kao i dinamičke metode za ocenu investicija (metod prinosne vrednosti). Utvrđeno je da je ekonomski opravdano preći sa ručnog na mehanizovano ubiranje kamilice na površinama koje prelaze 2,5 odnosno 4 ha kamilice, zavisno od tipa kombajna. Ako se kombajni koriste na površinama manjim od prethodno navedenih, ekonomska efektivnost investicija u njihovu nabavku, odnosno visina njihove prinosne vrednosti, zavisi od tipa kombajna i površine na kojoj se gaji kamilica.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Economic effectiveness of mechanized harvesting of chamomile
T1  - Ekonomska efektivnost mehanizovnog ubiranja kamilice
EP  - 330
IS  - 2
SP  - 319
VL  - 61
DO  - 10.5937/ekoPolj1402319I
ER  - 

@article{
author = "Ivanović, Sanjin and Pajić, Miloš and Marković, Todor",
year = "2014",
abstract = "Chamomile as a medicinal and aromatic plant is very important as a valuable product in the world market of medicinal plants. Regardless of that, there have been only a few researches so far concerning economic effects of its production. Costs of chamomile harvesting require special attention as these costs, as a rule, account for a major portion in the structure of total costs. The aim of this paper is to show when it is economically justified to substitute hand harvesting by machine harvesting as well as to determine the largest possible investment in purchasing different harvesters for chamomile harvesting. For that purpose were used enterprise budgeting (analytical calculations) of chamomile production, calculations of costs of agricultural machinery, as well as dynamic methods for investment evaluation (present value method). It was determined that it is economically justified to substitute hand harvesting with mechanized harvesting of chamomile on land area of over 2.5, i.e. 4 ha of chamomile, depending on the harvester type. If harvesters are used on land areas smaller than this economical effectiveness of the investments in purchasing them, i.e. their present value, depends on the harvester type and the land area on which chamomile is grown., Kamilica kao lekovita i aromatična vrsta je od velikog značaja, jer predstavlja značajan artikal na svetskom tržištu lekovitog bilja. Bez obzira na to, do sada postoji samo mali broj istraživanja koja se odnose na ekonomske efekte njene proizvodnje. Posebnu pažnju kod gajenja kamilice treba obratiti na troškove ubiranja, koji po pravilu imaju najveće učešće u strukturi ukupnih troškova. Cilj ovog rada je da utvrdi kada je ekonomski opravdano preći sa ručnog na mašinsko ubiranje kamilice i koliko se najviše može investirati u nabavku različitih kombajna za berbu kamilice. Da bi se to proverilo, korišćene su analitičke kalkulacije proizvodnje kamilice, kalkulacije rada poljoprivrednih mašina, kao i dinamičke metode za ocenu investicija (metod prinosne vrednosti). Utvrđeno je da je ekonomski opravdano preći sa ručnog na mehanizovano ubiranje kamilice na površinama koje prelaze 2,5 odnosno 4 ha kamilice, zavisno od tipa kombajna. Ako se kombajni koriste na površinama manjim od prethodno navedenih, ekonomska efektivnost investicija u njihovu nabavku, odnosno visina njihove prinosne vrednosti, zavisi od tipa kombajna i površine na kojoj se gaji kamilica.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Economic effectiveness of mechanized harvesting of chamomile, Ekonomska efektivnost mehanizovnog ubiranja kamilice",
pages = "330-319",
number = "2",
volume = "61",
doi = "10.5937/ekoPolj1402319I"
}

Ivanović, S., Pajić, M.,& Marković, T.. (2014). Economic effectiveness of mechanized harvesting of chamomile. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 61(2), 319-330.
https://doi.org/10.5937/ekoPolj1402319I

Ivanović S, Pajić M, Marković T. Economic effectiveness of mechanized harvesting of chamomile. in Ekonomika poljoprivrede. 2014;61(2):319-330.
doi:10.5937/ekoPolj1402319I .

Ivanović, Sanjin, Pajić, Miloš, Marković, Todor, "Economic effectiveness of mechanized harvesting of chamomile" in Ekonomika poljoprivrede, 61, no. 2 (2014):319-330,
https://doi.org/10.5937/ekoPolj1402319I . .

TY  - JOUR
AU  - Ivanović, Sanjin
AU  - Stanojević, Dragan
AU  - Nastić, Lana
AU  - Jeločnik, Marko
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3594
AB  - There is no research regarding economic effects of genetic improvement for dairy cattle in Serbia. Therefore, the goal of this paper is to determine economic values for various production traits (milk yield, milk fat content and proteins content) in dairy production, as well as to determine total economic selection index. The research is based on data which include 9,516 lactations of 4,893 milking cows from 7 farms. Data were collected during the period 2004 - 2012. Authors used sensitivity analysis and partial budgeting approach to determine changes in revenues caused by variations of particular production traits. It was determined that within economic selection index the most important trait is milk yield, while values for other traits are almost negligible. On the other hand, it is expected that importance of certain traits will be changed after Serbian accession to the European Union.
AB  - U Republici Srbiji do sada ne postoje istraživanja koja se odnose na ekonomske efekte genetskog unapređenja mlečnih krava. Zbog toga je cilj ovog rada utvrđivanje ekonomske vrednosti za različite proizvodne osobine (prinos mleka u standardnoj laktaciji, sadržaj mlečne masti i sadržaj proteina) u proizvodnji mleka, kao i da utvrdi ukupni ekonomski selekcijski indeks. Istraživanje je bazirano na podacima koji obuhvataju 9.516 laktacija 4.893 muznih krava sa 7 farmi. Podaci su prikupljeni tokom perioda 2004 - 2012. godina. Autori su koristili senzitivnu analizu, kao i metod diferencijalne kalkulacije da bi utvrdili promene u prihodima uzrokovane variranjem pojedinačnih proizvodnih osobina. Utvrđeno je da je u okviru ekonomskog selekcijskog indeksa najvažnija osobina prinos mleka u standardnoj laktaciji, dok su vrednosti ostalih proizvodnih osobina gotovo zanemarljive. Sa druge strane, očekuje se da će se značaj pojedinih proizvodnih osobina promeniti nakon pristupanja Srbije Evropskoj Uniji.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Determination of economic selection index coefficients for dairy cows
T1  - Utvrđivanje koeficijenata ekonomskog selekcijskog indeksa za mlečne krave
EP  - 875
IS  - 4
SP  - 861
VL  - 61
DO  - 10.5937/ekoPolj1404861I
ER  - 

@article{
author = "Ivanović, Sanjin and Stanojević, Dragan and Nastić, Lana and Jeločnik, Marko",
year = "2014",
abstract = "There is no research regarding economic effects of genetic improvement for dairy cattle in Serbia. Therefore, the goal of this paper is to determine economic values for various production traits (milk yield, milk fat content and proteins content) in dairy production, as well as to determine total economic selection index. The research is based on data which include 9,516 lactations of 4,893 milking cows from 7 farms. Data were collected during the period 2004 - 2012. Authors used sensitivity analysis and partial budgeting approach to determine changes in revenues caused by variations of particular production traits. It was determined that within economic selection index the most important trait is milk yield, while values for other traits are almost negligible. On the other hand, it is expected that importance of certain traits will be changed after Serbian accession to the European Union., U Republici Srbiji do sada ne postoje istraživanja koja se odnose na ekonomske efekte genetskog unapređenja mlečnih krava. Zbog toga je cilj ovog rada utvrđivanje ekonomske vrednosti za različite proizvodne osobine (prinos mleka u standardnoj laktaciji, sadržaj mlečne masti i sadržaj proteina) u proizvodnji mleka, kao i da utvrdi ukupni ekonomski selekcijski indeks. Istraživanje je bazirano na podacima koji obuhvataju 9.516 laktacija 4.893 muznih krava sa 7 farmi. Podaci su prikupljeni tokom perioda 2004 - 2012. godina. Autori su koristili senzitivnu analizu, kao i metod diferencijalne kalkulacije da bi utvrdili promene u prihodima uzrokovane variranjem pojedinačnih proizvodnih osobina. Utvrđeno je da je u okviru ekonomskog selekcijskog indeksa najvažnija osobina prinos mleka u standardnoj laktaciji, dok su vrednosti ostalih proizvodnih osobina gotovo zanemarljive. Sa druge strane, očekuje se da će se značaj pojedinih proizvodnih osobina promeniti nakon pristupanja Srbije Evropskoj Uniji.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Determination of economic selection index coefficients for dairy cows, Utvrđivanje koeficijenata ekonomskog selekcijskog indeksa za mlečne krave",
pages = "875-861",
number = "4",
volume = "61",
doi = "10.5937/ekoPolj1404861I"
}

Ivanović, S., Stanojević, D., Nastić, L.,& Jeločnik, M.. (2014). Determination of economic selection index coefficients for dairy cows. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 61(4), 861-875.
https://doi.org/10.5937/ekoPolj1404861I

Ivanović S, Stanojević D, Nastić L, Jeločnik M. Determination of economic selection index coefficients for dairy cows. in Ekonomika poljoprivrede. 2014;61(4):861-875.
doi:10.5937/ekoPolj1404861I .

Ivanović, Sanjin, Stanojević, Dragan, Nastić, Lana, Jeločnik, Marko, "Determination of economic selection index coefficients for dairy cows" in Ekonomika poljoprivrede, 61, no. 4 (2014):861-875,
https://doi.org/10.5937/ekoPolj1404861I . .

TY  - JOUR
AU  - Marković, Todor
AU  - Ivanović, Sanjin
AU  - Todorović, Saša
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3237
AB  - This paper is aimed at providing the basic theoretical postulates of indirect-index insurance and by its application at quantifying the effect of the reduction in risk using a stochastic simulation. The paper uses data on maize yield gathered from family farm in the central part of Srem, and weather data were acquired from the nearest referential meteorological station. For the purpose of achieving a stated aim, two situations were analysed: maize production value by using the indirect-index insurance and by using no indirect-index insurance. In the case of applying this type of insurance, a farmer can decrease the risk by 8,816 RSD/ha (r=1.0), 4,116 RSD/ha if the correlation coefficient is 0.8, that is 2,598 RSD/ha (r=0.6). Therefore, it is possible to conclude that there is a significant effect of the reduction in risk by applying indirect-index insurance.
AB  - Cilj rada je da pruži osnovne teorijske postavke indirektnog indeksnog osiguranja i da se njegovom primenom kvantifikuje efekat smanjenja rizika koristeći stohastičku simulaciju. U radu su korišćeni podaci o prinosu kukuruza sa porodičnog poljoprivrednog gazdinstva u centralnom delu Srema, a sa najbliže referentne meteorološke stanice uzeti su vremenski podaci. Da bi se ostvario zadati cilj analizirane su dve situacije: vrednost proizvodnje kukuruza sa upotrebom indirektnog indeksnog osiguranja i bez njega. U slučaju primene ovog tipa osiguranja poljoprivrednik može smanjiti rizik za 8.816 RSD/ha (r=1,0), 4.116 RSD/ha ako je koeficijent korelacije 0,8 odnosno 2.598 RSD/ha (r=0,6). Stoga se može zaključiti da postoji značajan efekat smanjenja rizika primenom indirektnog indeksnog osiguranja.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Reduction in revenue volatility in maize production applying the indirect-index insurance
T1  - Smanjenje volatilnosti prihoda u proizvodnji kukuruza primenom indirektnog indeksnog osiguranja
EP  - 454
IS  - 3
SP  - 445
VL  - 60
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3237
ER  - 

@article{
author = "Marković, Todor and Ivanović, Sanjin and Todorović, Saša",
year = "2013",
abstract = "This paper is aimed at providing the basic theoretical postulates of indirect-index insurance and by its application at quantifying the effect of the reduction in risk using a stochastic simulation. The paper uses data on maize yield gathered from family farm in the central part of Srem, and weather data were acquired from the nearest referential meteorological station. For the purpose of achieving a stated aim, two situations were analysed: maize production value by using the indirect-index insurance and by using no indirect-index insurance. In the case of applying this type of insurance, a farmer can decrease the risk by 8,816 RSD/ha (r=1.0), 4,116 RSD/ha if the correlation coefficient is 0.8, that is 2,598 RSD/ha (r=0.6). Therefore, it is possible to conclude that there is a significant effect of the reduction in risk by applying indirect-index insurance., Cilj rada je da pruži osnovne teorijske postavke indirektnog indeksnog osiguranja i da se njegovom primenom kvantifikuje efekat smanjenja rizika koristeći stohastičku simulaciju. U radu su korišćeni podaci o prinosu kukuruza sa porodičnog poljoprivrednog gazdinstva u centralnom delu Srema, a sa najbliže referentne meteorološke stanice uzeti su vremenski podaci. Da bi se ostvario zadati cilj analizirane su dve situacije: vrednost proizvodnje kukuruza sa upotrebom indirektnog indeksnog osiguranja i bez njega. U slučaju primene ovog tipa osiguranja poljoprivrednik može smanjiti rizik za 8.816 RSD/ha (r=1,0), 4.116 RSD/ha ako je koeficijent korelacije 0,8 odnosno 2.598 RSD/ha (r=0,6). Stoga se može zaključiti da postoji značajan efekat smanjenja rizika primenom indirektnog indeksnog osiguranja.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Reduction in revenue volatility in maize production applying the indirect-index insurance, Smanjenje volatilnosti prihoda u proizvodnji kukuruza primenom indirektnog indeksnog osiguranja",
pages = "454-445",
number = "3",
volume = "60",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3237"
}

Marković, T., Ivanović, S.,& Todorović, S.. (2013). Reduction in revenue volatility in maize production applying the indirect-index insurance. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 60(3), 445-454.
https://hdl.handle.net/21.15107/rcub_agrospace_3237

Marković T, Ivanović S, Todorović S. Reduction in revenue volatility in maize production applying the indirect-index insurance. in Ekonomika poljoprivrede. 2013;60(3):445-454.
https://hdl.handle.net/21.15107/rcub_agrospace_3237 .

Marković, Todor, Ivanović, Sanjin, Todorović, Saša, "Reduction in revenue volatility in maize production applying the indirect-index insurance" in Ekonomika poljoprivrede, 60, no. 3 (2013):445-454,
https://hdl.handle.net/21.15107/rcub_agrospace_3237 .

TY  - JOUR
AU  - Ivanović, Sanjin
AU  - Radivojević, Dušan
AU  - Marković, Todor
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3214
AB  - The introduction of the HACCP system is very important in the primary production of milk and in the food industry. If the milk is produced and processed in accordance with the HACCP system, there is more certainty regarding its safety and quality. On farms, milk production according to HACCP standards comprises the implementation of tests for the purpose of checking the status of cows, milk and total environments of milk production. Farms that produce better quality milk have the possibility of working with larger dairies and achieving the highest price of milk. Given the complexity of the issues regarding the rates of economic effectiveness of investment in the implementation of HACCP standards in milk production, the aim of this paper is to review the different concepts that can be applied in the economic analysis of the introduction of HACCP standards. It should be noted that the introduction of quality standards may not necessarily be related to additional investments. It was found that, in the economic analysis, costs are more often expressed in money, whereas the benefits of the introduction of quality system are more difficult to be valued. The method of partial budgeting is used as the most common approach to the economic analysis. This method monitors the changes in costs that occur due to the introduction of measures which should lead to an increase in the quality of milk. In addition, other methods such as integer linear programming, Cost - Effectiveness and Cost - Benefit analysis and defining of functions that determine the movement of costs, can be used. To estimate the amount of the costs of introducing quality standards, accounting, economic - engineering and econometric approaches can be applied. The most important limitation of all these analyses is that the majority of parameters monitored are generally difficult to measure.
AB  - Uvođenje HACCP sistema veoma je važno u primarnoj proizvodnji mleka i u prehrambenoj industriji. Ako se mleko proizvodi i prerađuje u skladu sa HACCP sistemom, postoji veća sigurnost u pogledu njegove zdravstvene ispravnosti i kvaliteta. Na poljoprivrednim gazdinstvima proizvodnji mleka po HACCP standardima podrazumevaju sprovođenje testova kojima se proverava status krava, mleka i ukupnog okruženja u proizvodnji mleka. Gazdinstva koja proizvode kvalitetnije mleko imaju mogućnost da sarađuju sa većim mlekarama i da ostvare najvišu cenu mleka. Imajući u vidu kompleksnost problematike ocene ekonomske efektivnosti ulaganja u sprovođenje HACCP standarda u proizvodnji mleka, cilj ovog rada je da se sagledaju različiti koncepti koji se mogu primeniti prilikom ekonomske analize uvođenja HACCP standarda. Pri tome treba imati u vidu da uvođenje standarda kvaliteta ne mora obavezno biti vezano za dodatna investiciona ulaganja. Utvrđeno je da se kod ekonomske analize mnogo češće u novcu iskazuju troškovi, dok su efekti uvođenja sistema kvaliteta mnogo teži za vrednosno iskazivanje. Kao najčešći pristup za ekonomsku analizu koristi se metod diferencijalne kalkulacije, kojim se prati promena troškova do koje dolazi zbog uvođenja mera koje trebaju da dovedu do povećanja kvaliteta mleka. Pored toga, mogu se koristiti i metode kao što su celobrojno linearno programiranje, Cost - Effectiveness i Cost - Benefit analiza i definisanje funkcija koje određuju kretanje troškova. Za procenu visine troškova uvođenja standarda kvaliteta mogu se primeniti i računovodstveni ekonomsko - inženjerski i ekonometrijski pristup. Najveće ograničenje kod svih navedenih analiza je to što je većina parametara koji se prate uglavnom teška za merenje.
PB  - Društvo ekonomista "Ekonomika", Niš
T2  - Ekonomika
T1  - Methods of economic analysis of the implementation of HACCP standards in milk production
T1  - Metodi ekonomske analize primene HACCP standarda u proizvodnji mleka
EP  - 93
IS  - 4
SP  - 86
VL  - 59
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3214
ER  - 

@article{
author = "Ivanović, Sanjin and Radivojević, Dušan and Marković, Todor",
year = "2013",
abstract = "The introduction of the HACCP system is very important in the primary production of milk and in the food industry. If the milk is produced and processed in accordance with the HACCP system, there is more certainty regarding its safety and quality. On farms, milk production according to HACCP standards comprises the implementation of tests for the purpose of checking the status of cows, milk and total environments of milk production. Farms that produce better quality milk have the possibility of working with larger dairies and achieving the highest price of milk. Given the complexity of the issues regarding the rates of economic effectiveness of investment in the implementation of HACCP standards in milk production, the aim of this paper is to review the different concepts that can be applied in the economic analysis of the introduction of HACCP standards. It should be noted that the introduction of quality standards may not necessarily be related to additional investments. It was found that, in the economic analysis, costs are more often expressed in money, whereas the benefits of the introduction of quality system are more difficult to be valued. The method of partial budgeting is used as the most common approach to the economic analysis. This method monitors the changes in costs that occur due to the introduction of measures which should lead to an increase in the quality of milk. In addition, other methods such as integer linear programming, Cost - Effectiveness and Cost - Benefit analysis and defining of functions that determine the movement of costs, can be used. To estimate the amount of the costs of introducing quality standards, accounting, economic - engineering and econometric approaches can be applied. The most important limitation of all these analyses is that the majority of parameters monitored are generally difficult to measure., Uvođenje HACCP sistema veoma je važno u primarnoj proizvodnji mleka i u prehrambenoj industriji. Ako se mleko proizvodi i prerađuje u skladu sa HACCP sistemom, postoji veća sigurnost u pogledu njegove zdravstvene ispravnosti i kvaliteta. Na poljoprivrednim gazdinstvima proizvodnji mleka po HACCP standardima podrazumevaju sprovođenje testova kojima se proverava status krava, mleka i ukupnog okruženja u proizvodnji mleka. Gazdinstva koja proizvode kvalitetnije mleko imaju mogućnost da sarađuju sa većim mlekarama i da ostvare najvišu cenu mleka. Imajući u vidu kompleksnost problematike ocene ekonomske efektivnosti ulaganja u sprovođenje HACCP standarda u proizvodnji mleka, cilj ovog rada je da se sagledaju različiti koncepti koji se mogu primeniti prilikom ekonomske analize uvođenja HACCP standarda. Pri tome treba imati u vidu da uvođenje standarda kvaliteta ne mora obavezno biti vezano za dodatna investiciona ulaganja. Utvrđeno je da se kod ekonomske analize mnogo češće u novcu iskazuju troškovi, dok su efekti uvođenja sistema kvaliteta mnogo teži za vrednosno iskazivanje. Kao najčešći pristup za ekonomsku analizu koristi se metod diferencijalne kalkulacije, kojim se prati promena troškova do koje dolazi zbog uvođenja mera koje trebaju da dovedu do povećanja kvaliteta mleka. Pored toga, mogu se koristiti i metode kao što su celobrojno linearno programiranje, Cost - Effectiveness i Cost - Benefit analiza i definisanje funkcija koje određuju kretanje troškova. Za procenu visine troškova uvođenja standarda kvaliteta mogu se primeniti i računovodstveni ekonomsko - inženjerski i ekonometrijski pristup. Najveće ograničenje kod svih navedenih analiza je to što je većina parametara koji se prate uglavnom teška za merenje.",
publisher = "Društvo ekonomista "Ekonomika", Niš",
journal = "Ekonomika",
title = "Methods of economic analysis of the implementation of HACCP standards in milk production, Metodi ekonomske analize primene HACCP standarda u proizvodnji mleka",
pages = "93-86",
number = "4",
volume = "59",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3214"
}

Ivanović, S., Radivojević, D.,& Marković, T.. (2013). Methods of economic analysis of the implementation of HACCP standards in milk production. in Ekonomika
Društvo ekonomista "Ekonomika", Niš., 59(4), 86-93.
https://hdl.handle.net/21.15107/rcub_agrospace_3214

Ivanović S, Radivojević D, Marković T. Methods of economic analysis of the implementation of HACCP standards in milk production. in Ekonomika. 2013;59(4):86-93.
https://hdl.handle.net/21.15107/rcub_agrospace_3214 .

Ivanović, Sanjin, Radivojević, Dušan, Marković, Todor, "Methods of economic analysis of the implementation of HACCP standards in milk production" in Ekonomika, 59, no. 4 (2013):86-93,
https://hdl.handle.net/21.15107/rcub_agrospace_3214 .

TY  - JOUR
AU  - Todorović, Saša
AU  - Ivanović, Sanjin
AU  - Marković, Todor
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2869
AB  - In the paper is analyzed possibility of purchase of harvester at family farms. Therefore, enterprise budgeting and partial budgeting methods were used, as well as discounting methods for evaluation of economical efficiency of investments. The problem has been shown using model of family farms directed to field crop production. The data for this survey were collected by interviewing holders of chosen family farms. The analysis has pointed out under which conditions such business decision is economically justified and financially feasible. .
AB  - U radu se razmatra mogućnost kupovine univerzalnog žitnog kombajna na porodičnim gazdinstvima. U tom cilju korišćeni su metodi analitičke i diferencijalne kalkulacije, kao i dinamičke metode za utvrđivanje ekonomske efektivnosti investicionih ulaganja. Razmatrana problematika je prikazana na modelu porodičnog gazdinstva usmerenog na ratarsku proizvodnju. Podaci za ovo istraživanje prikupljeni su anketiranjem nosioca odabranih porodičnih gazdinstava. Analiza je pokazala pod kojim uslovima je ovakva poslovna odluka ekonomski opravdana i finansijski prihvatljiva. .
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Economically justified amount of investment in purchase of harvester at family farms
T1  - Ekonomski opravdan iznos ulaganja u kupovinu univerzalnog žitnog kombajna na porodičnim gazdinstvima
EP  - 90
IS  - 2
SP  - 81
VL  - 37
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2869
ER  - 

@article{
author = "Todorović, Saša and Ivanović, Sanjin and Marković, Todor",
year = "2012",
abstract = "In the paper is analyzed possibility of purchase of harvester at family farms. Therefore, enterprise budgeting and partial budgeting methods were used, as well as discounting methods for evaluation of economical efficiency of investments. The problem has been shown using model of family farms directed to field crop production. The data for this survey were collected by interviewing holders of chosen family farms. The analysis has pointed out under which conditions such business decision is economically justified and financially feasible. ., U radu se razmatra mogućnost kupovine univerzalnog žitnog kombajna na porodičnim gazdinstvima. U tom cilju korišćeni su metodi analitičke i diferencijalne kalkulacije, kao i dinamičke metode za utvrđivanje ekonomske efektivnosti investicionih ulaganja. Razmatrana problematika je prikazana na modelu porodičnog gazdinstva usmerenog na ratarsku proizvodnju. Podaci za ovo istraživanje prikupljeni su anketiranjem nosioca odabranih porodičnih gazdinstava. Analiza je pokazala pod kojim uslovima je ovakva poslovna odluka ekonomski opravdana i finansijski prihvatljiva. .",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Economically justified amount of investment in purchase of harvester at family farms, Ekonomski opravdan iznos ulaganja u kupovinu univerzalnog žitnog kombajna na porodičnim gazdinstvima",
pages = "90-81",
number = "2",
volume = "37",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2869"
}

Todorović, S., Ivanović, S.,& Marković, T.. (2012). Economically justified amount of investment in purchase of harvester at family farms. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 37(2), 81-90.
https://hdl.handle.net/21.15107/rcub_agrospace_2869

Todorović S, Ivanović S, Marković T. Economically justified amount of investment in purchase of harvester at family farms. in Poljoprivredna tehnika. 2012;37(2):81-90.
https://hdl.handle.net/21.15107/rcub_agrospace_2869 .

Todorović, Saša, Ivanović, Sanjin, Marković, Todor, "Economically justified amount of investment in purchase of harvester at family farms" in Poljoprivredna tehnika, 37, no. 2 (2012):81-90,
https://hdl.handle.net/21.15107/rcub_agrospace_2869 .

TY  - JOUR
AU  - Ivanović, Sanjin
AU  - Todorović, Saša
AU  - Nastić, Lana
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2903
AB  - The starting point of the paper is the fact that the economic effects of field crop operations is highly conditioned by energy prices (primarily diesel fuel prices) as well as by the raw material whose prices to a large extent depend on energy price (fertilisers). Hence, it is determined on the basis of the model of family farm (specialized in field crop production) that the change in the prices of the given inputs influences the change in gross margin and farm profit. A special attention is paid to the changes in gross margin per worker and per working hour, as well as to the profit per worker and per working hour, which is caused by a varying of the purchase prices of raw materials, whose prices depend on energy prices (diesel fuel and fertilisers). It is determined by the analysis that diesel D-2 is distinguished because of its importance for profitable business operations of the examined family farms regarding that the 20% price increase of diesel D-2 leads to the decrease in family farm profit by 35.56%. In the second place, the highest impact on the profit is created by the prices of different NPK fertilisers, whereas the prices of KAN and UREA fertilisers do not have so significant impact on the farm profit. By subsidizing the price of the aforementioned inputs for family farms, it is possible to produce greater economic effects of labour on family farms and thus influence the reduction of rural poverty. This solution is acceptable only in the short run, but in long term perspective it is needed to emphasize investments instead of subsidies. .
AB  - Na ekonomske efekte poslovanja porodičnih gazdinstava ratarskog tipa veliki uticaj imaju cene energenata (dizel goriva) kao i repromaterijala čije su cene u velikoj meri zavisne od cene energenata (mineralna đubriva). Zbog toga je na modelu porodičnog ratarskog gazdinstva utvrđeno kako promena cena navedenih inputa utiče na promenu marže pokrića i profita gazdinstva. Posebna pažnja posvećena je promenama marže pokrića po radniku i času rada, kao i profita po radniku i času rada do koje dolazi usled variranja pomenutih nabavnih cena. Analizom je utvrđeno da se po svom značaju za profitabilno poslovanje posmatranih gazdinstava izdvaja dizel D-2. Nakon njega najveći uticaj na visinu profita imaju cene različitih vrsta NPK đubriva, dok cene đubriva KAN i UREA nemaju tako veliki uticaj na visinu profita ratarskih gazdinstava. Preko subvencionisanja cena navedenih inputa za ratarska gazdinstva moguće je ostvariti veće ekonomske efekte rada na porodičnim gazdinstvima i time uticati na smanjenje ruralnog siromaštva. Ovakvo rešenje je prihvatljivo samo u kratkom roku, ali dugoročno je potrebno da se veća pažnja posveti investicijama umesto subvencijama. .
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Impact of energy prices on income of labour on field crop operations
T1  - Uticaj cena energenata na ekonomske efekte rada na ratarskim porodičnim gazdinstvima
EP  - 206
IS  - 2
SP  - 195
VL  - 59
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2903
ER  - 

@article{
author = "Ivanović, Sanjin and Todorović, Saša and Nastić, Lana",
year = "2012",
abstract = "The starting point of the paper is the fact that the economic effects of field crop operations is highly conditioned by energy prices (primarily diesel fuel prices) as well as by the raw material whose prices to a large extent depend on energy price (fertilisers). Hence, it is determined on the basis of the model of family farm (specialized in field crop production) that the change in the prices of the given inputs influences the change in gross margin and farm profit. A special attention is paid to the changes in gross margin per worker and per working hour, as well as to the profit per worker and per working hour, which is caused by a varying of the purchase prices of raw materials, whose prices depend on energy prices (diesel fuel and fertilisers). It is determined by the analysis that diesel D-2 is distinguished because of its importance for profitable business operations of the examined family farms regarding that the 20% price increase of diesel D-2 leads to the decrease in family farm profit by 35.56%. In the second place, the highest impact on the profit is created by the prices of different NPK fertilisers, whereas the prices of KAN and UREA fertilisers do not have so significant impact on the farm profit. By subsidizing the price of the aforementioned inputs for family farms, it is possible to produce greater economic effects of labour on family farms and thus influence the reduction of rural poverty. This solution is acceptable only in the short run, but in long term perspective it is needed to emphasize investments instead of subsidies. ., Na ekonomske efekte poslovanja porodičnih gazdinstava ratarskog tipa veliki uticaj imaju cene energenata (dizel goriva) kao i repromaterijala čije su cene u velikoj meri zavisne od cene energenata (mineralna đubriva). Zbog toga je na modelu porodičnog ratarskog gazdinstva utvrđeno kako promena cena navedenih inputa utiče na promenu marže pokrića i profita gazdinstva. Posebna pažnja posvećena je promenama marže pokrića po radniku i času rada, kao i profita po radniku i času rada do koje dolazi usled variranja pomenutih nabavnih cena. Analizom je utvrđeno da se po svom značaju za profitabilno poslovanje posmatranih gazdinstava izdvaja dizel D-2. Nakon njega najveći uticaj na visinu profita imaju cene različitih vrsta NPK đubriva, dok cene đubriva KAN i UREA nemaju tako veliki uticaj na visinu profita ratarskih gazdinstava. Preko subvencionisanja cena navedenih inputa za ratarska gazdinstva moguće je ostvariti veće ekonomske efekte rada na porodičnim gazdinstvima i time uticati na smanjenje ruralnog siromaštva. Ovakvo rešenje je prihvatljivo samo u kratkom roku, ali dugoročno je potrebno da se veća pažnja posveti investicijama umesto subvencijama. .",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Impact of energy prices on income of labour on field crop operations, Uticaj cena energenata na ekonomske efekte rada na ratarskim porodičnim gazdinstvima",
pages = "206-195",
number = "2",
volume = "59",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2903"
}

Ivanović, S., Todorović, S.,& Nastić, L.. (2012). Impact of energy prices on income of labour on field crop operations. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 59(2), 195-206.
https://hdl.handle.net/21.15107/rcub_agrospace_2903

Ivanović S, Todorović S, Nastić L. Impact of energy prices on income of labour on field crop operations. in Ekonomika poljoprivrede. 2012;59(2):195-206.
https://hdl.handle.net/21.15107/rcub_agrospace_2903 .

Ivanović, Sanjin, Todorović, Saša, Nastić, Lana, "Impact of energy prices on income of labour on field crop operations" in Ekonomika poljoprivrede, 59, no. 2 (2012):195-206,
https://hdl.handle.net/21.15107/rcub_agrospace_2903 .

TY  - JOUR
AU  - Marković, Todor
AU  - Ivanović, Sanjin
AU  - Todorović, Saša
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2924
AB  - In the past, farmers have bought insurance for protection against fluctuations in crop yields caused by weather risks. Relatively new tools for risk management in plant production are weather derivatives. Although weather derivatives show many advantages over traditional, the market for these products is still relatively limited. Therefore, it is necessary to quantify the effect of risk reduction that can be achieved by using weather derivatives on the example of selected farm in north-eastern part of Srem, Serbia. If the field of production is close to the meteorological station, and if a high correlation between weather indices and yield of sugar beet is assumed, then the effect of risk reduction is significant (up to 37,18 %).
AB  - U prošlosti su poljoprivrednici kupovinom osiguranja pokušali da se zaštite od kolebanja prinosa useva i plodova uslovljenih vremenskim rizicima. Relativno nov instrument za upravljanje rizikom u biljnoj proizvodnji predstavljaju vremenski derivati. Iako vremenski derivati pokazuju brojne prednosti u odnosu na klasično osiguranje, tržište ovih proizvoda još uvek je relativno malo. Zbog toga je potrebno na primeru šećerne repe na izabranom individualnom gazdinstvu u severoistočnom Sremu kvantifikovati efekat smanjenja rizika koji se postiže upotrebom vremenskih derivata. Ukoliko je mesto proizvodnje u neposrednoj blizini meteorološke stanice i ako je pretpostavljena visoka korelacija između količine padavina i prinosa šećerne repe, onda je značajna efikasnost smanjenja rizika (do 37,18%).
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Income insurance in sugar beet production with weather derivatives
T1  - Osiguranje dobiti u proizvodnji šećerne repe primenom vremenskih derivata
EP  - 150
IS  - 2
SP  - 146
VL  - 49
DO  - 10.5937/ratpov49-1132
ER  - 

@article{
author = "Marković, Todor and Ivanović, Sanjin and Todorović, Saša",
year = "2012",
abstract = "In the past, farmers have bought insurance for protection against fluctuations in crop yields caused by weather risks. Relatively new tools for risk management in plant production are weather derivatives. Although weather derivatives show many advantages over traditional, the market for these products is still relatively limited. Therefore, it is necessary to quantify the effect of risk reduction that can be achieved by using weather derivatives on the example of selected farm in north-eastern part of Srem, Serbia. If the field of production is close to the meteorological station, and if a high correlation between weather indices and yield of sugar beet is assumed, then the effect of risk reduction is significant (up to 37,18 %)., U prošlosti su poljoprivrednici kupovinom osiguranja pokušali da se zaštite od kolebanja prinosa useva i plodova uslovljenih vremenskim rizicima. Relativno nov instrument za upravljanje rizikom u biljnoj proizvodnji predstavljaju vremenski derivati. Iako vremenski derivati pokazuju brojne prednosti u odnosu na klasično osiguranje, tržište ovih proizvoda još uvek je relativno malo. Zbog toga je potrebno na primeru šećerne repe na izabranom individualnom gazdinstvu u severoistočnom Sremu kvantifikovati efekat smanjenja rizika koji se postiže upotrebom vremenskih derivata. Ukoliko je mesto proizvodnje u neposrednoj blizini meteorološke stanice i ako je pretpostavljena visoka korelacija između količine padavina i prinosa šećerne repe, onda je značajna efikasnost smanjenja rizika (do 37,18%).",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Income insurance in sugar beet production with weather derivatives, Osiguranje dobiti u proizvodnji šećerne repe primenom vremenskih derivata",
pages = "150-146",
number = "2",
volume = "49",
doi = "10.5937/ratpov49-1132"
}

Marković, T., Ivanović, S.,& Todorović, S.. (2012). Income insurance in sugar beet production with weather derivatives. in Ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 49(2), 146-150.
https://doi.org/10.5937/ratpov49-1132

Marković T, Ivanović S, Todorović S. Income insurance in sugar beet production with weather derivatives. in Ratarstvo i povrtarstvo. 2012;49(2):146-150.
doi:10.5937/ratpov49-1132 .

Marković, Todor, Ivanović, Sanjin, Todorović, Saša, "Income insurance in sugar beet production with weather derivatives" in Ratarstvo i povrtarstvo, 49, no. 2 (2012):146-150,
https://doi.org/10.5937/ratpov49-1132 . .

TY  - JOUR
AU  - Marković, Todor
AU  - Jovanović, Milenko
AU  - Ivanović, Sanjin
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2932
AB  - A special type of weather derivatives are weather forwards and they exists mostly in the form of weather swaps. Hedging effectiveness in wheat production with and without weather swap was analyzed in this paper using stochastic dominance. The results show that the effect of risk reduction is significant using weather swap, but geographical- basis risk and production-related basis risk are important factor that reduce the utility of weather derivatives.
AB  - Poseban tip vremenskih derivata predstavljaju vremenski forvardi, koji se najčešće javljaju u formi vremenskih svopova. Primenom stohastičke dominacije u radu je analiziran efekat smanjenja rizika u proizvodnji pšenice sa i bez primene vremenskog svopa. Rezultati pokazuju da je značajno smanjenje rizika primenom vremenskog svopa, ali da geografski i bazni rizik proizvodnje umnogome smanjuju korisnost vremenskih derivata.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Weather swap as an instrument for weather risk management in wheat production
T1  - Vremenski svop kao instrument za upravljanje vremenskim rizicima u proizvodnji pšenice
EP  - 5
IS  - 1
SP  - 1
VL  - 49
DO  - 10.5937/ratpov49-1129
ER  - 

@article{
author = "Marković, Todor and Jovanović, Milenko and Ivanović, Sanjin",
year = "2012",
abstract = "A special type of weather derivatives are weather forwards and they exists mostly in the form of weather swaps. Hedging effectiveness in wheat production with and without weather swap was analyzed in this paper using stochastic dominance. The results show that the effect of risk reduction is significant using weather swap, but geographical- basis risk and production-related basis risk are important factor that reduce the utility of weather derivatives., Poseban tip vremenskih derivata predstavljaju vremenski forvardi, koji se najčešće javljaju u formi vremenskih svopova. Primenom stohastičke dominacije u radu je analiziran efekat smanjenja rizika u proizvodnji pšenice sa i bez primene vremenskog svopa. Rezultati pokazuju da je značajno smanjenje rizika primenom vremenskog svopa, ali da geografski i bazni rizik proizvodnje umnogome smanjuju korisnost vremenskih derivata.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Weather swap as an instrument for weather risk management in wheat production, Vremenski svop kao instrument za upravljanje vremenskim rizicima u proizvodnji pšenice",
pages = "5-1",
number = "1",
volume = "49",
doi = "10.5937/ratpov49-1129"
}

Marković, T., Jovanović, M.,& Ivanović, S.. (2012). Weather swap as an instrument for weather risk management in wheat production. in Ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 49(1), 1-5.
https://doi.org/10.5937/ratpov49-1129

Marković T, Jovanović M, Ivanović S. Weather swap as an instrument for weather risk management in wheat production. in Ratarstvo i povrtarstvo. 2012;49(1):1-5.
doi:10.5937/ratpov49-1129 .

Marković, Todor, Jovanović, Milenko, Ivanović, Sanjin, "Weather swap as an instrument for weather risk management in wheat production" in Ratarstvo i povrtarstvo, 49, no. 1 (2012):1-5,
https://doi.org/10.5937/ratpov49-1129 . .