Pub Date : 2023-10-02DOI: 10.59267/ekopolj2303897n
Srboljub Nikolić, Milan Mihajlovic, Radovan Damnjanović, Aleksandar Savić, Nebojša Mišić
Recently, as a result of COVID-19 and the war conflict in Ukraine, the supply system in the world has been very difficult. In addition to the above consequences, a number of other activities lead to disruptions in the market, which complicates the supply system at the global level. The defense system in the conditions of war conflicts is considered unique in defining regulations and procedures and has a special treatment in treating the supply process in such conditions. In this sense, this paper theoretically discusses the food supply system, the available market for food products with reference to the food industry and possible market disturbances and their effect on the supply system. The goal of the work is to find alternative solutions for the supply of food products to the defense system of the Republic of Serbia in conditions of disruptions in the market.
{"title":"THE POSSIBILITY OF SUPPLYING THE DEFENSE SYSTEM WITH FOOD PRODUCTS IN CONDITIONS OF DISTURBANCE ON THE MARKET","authors":"Srboljub Nikolić, Milan Mihajlovic, Radovan Damnjanović, Aleksandar Savić, Nebojša Mišić","doi":"10.59267/ekopolj2303897n","DOIUrl":"https://doi.org/10.59267/ekopolj2303897n","url":null,"abstract":"Recently, as a result of COVID-19 and the war conflict in Ukraine, the supply system in the world has been very difficult. In addition to the above consequences, a number of other activities lead to disruptions in the market, which complicates the supply system at the global level. The defense system in the conditions of war conflicts is considered unique in defining regulations and procedures and has a special treatment in treating the supply process in such conditions. In this sense, this paper theoretically discusses the food supply system, the available market for food products with reference to the food industry and possible market disturbances and their effect on the supply system. The goal of the work is to find alternative solutions for the supply of food products to the defense system of the Republic of Serbia in conditions of disruptions in the market.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135947912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The paper analyzes fruit and vegetable juice production sectors in Serbia and Croatia, with a special emphasis on the analysis of financial performance indicators. Costeffectiveness, profitability and liquidity indicators over the five-year period have been calculated on the basis of financial data. The aim of the paper is to examine whether there is a statistically significant difference between these indicators in the sectors of the two countries. Having in view that previous research results indicate a lower level of technical effectiveness of Serbian agriculture compared to EU countries, the paper examines the potential of the processing sector in generating new value and the possibility of creating a new product from primary agricultural products with considerably better business results. Based on the statistically significant difference in the mean values of financial indicators, the conclusion is that this sector in Serbia is more liquid and profitable than the counterpart sector in Croatia.
{"title":"COMPARATIVE FINANCIAL ANALYSIS OF FRUIT AND VEGETABLE JUICE PRODUCTION SECTORS IN SERBIA AND CROATIA","authors":"Nenad Mihailović, Željko Radovanović, Sanja Radovanović","doi":"10.59267/ekopolj2303785m","DOIUrl":"https://doi.org/10.59267/ekopolj2303785m","url":null,"abstract":"The paper analyzes fruit and vegetable juice production sectors in Serbia and Croatia, with a special emphasis on the analysis of financial performance indicators. Costeffectiveness, profitability and liquidity indicators over the five-year period have been calculated on the basis of financial data. The aim of the paper is to examine whether there is a statistically significant difference between these indicators in the sectors of the two countries. Having in view that previous research results indicate a lower level of technical effectiveness of Serbian agriculture compared to EU countries, the paper examines the potential of the processing sector in generating new value and the possibility of creating a new product from primary agricultural products with considerably better business results. Based on the statistically significant difference in the mean values of financial indicators, the conclusion is that this sector in Serbia is more liquid and profitable than the counterpart sector in Croatia.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135948276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The research subject is the analysis of the impact of the value of realized investments in new fixed assets on the gross domestic product (GDP) of Serbia in the period from 2012 to 2021. The research was conducted with the aim of determining which economic activity, according to the value of realized investments, contributes the most to the creation of the value of Serbia’s GDP. The defined goal was realized by applying the multiple regression method, and the starting model contained the value of realized investments in four activities, which are: manufacturing; electricity, gas, steam and air conditioning supply; transportation and storage; agriculture, forestry and fishing. The occurrence of multicollinearity between independent variables was checked by the tolerance coefficient, VIF coefficients and Eigen values, and their values indicate the presence of weak multicollinearity, which is a consequence of the impact of realized investments in agriculture, forestry and fishing. The result of the set regression model shows that the greatest contribution to the creation of Serbia’s GDP is made by the realized investment value in the electricity, gas, steam and air conditioning supply (Standardized Beta Coefficients 0.687, Sig. = 0.012).
{"title":"IMPACT OF REALIZED INVESTMENTS IN NEW FIXED ASSETS ON GROSS DOMESTIC PRODUCT IN SERBIA","authors":"Biljana Grujić Vučkovski, Vesna Paraušić, Nataša Kljajić","doi":"10.59267/ekopolj2303737g","DOIUrl":"https://doi.org/10.59267/ekopolj2303737g","url":null,"abstract":"The research subject is the analysis of the impact of the value of realized investments in new fixed assets on the gross domestic product (GDP) of Serbia in the period from 2012 to 2021. The research was conducted with the aim of determining which economic activity, according to the value of realized investments, contributes the most to the creation of the value of Serbia’s GDP. The defined goal was realized by applying the multiple regression method, and the starting model contained the value of realized investments in four activities, which are: manufacturing; electricity, gas, steam and air conditioning supply; transportation and storage; agriculture, forestry and fishing. The occurrence of multicollinearity between independent variables was checked by the tolerance coefficient, VIF coefficients and Eigen values, and their values indicate the presence of weak multicollinearity, which is a consequence of the impact of realized investments in agriculture, forestry and fishing. The result of the set regression model shows that the greatest contribution to the creation of Serbia’s GDP is made by the realized investment value in the electricity, gas, steam and air conditioning supply (Standardized Beta Coefficients 0.687, Sig. = 0.012).","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135948502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-02DOI: 10.59267/ekopolj2303867t
Elif Tuğçe Bozduman
In the study, after the European Union (EU) membership of the Visegrad group (since 2004), both export and import levels were analyzed in products representing the agriculture and livestock sector. The results of the analysis show us that. The fact that the Visegrad group has EU membership has reduced the level of concentration over time. CR and HHI, the two most commonly used concentration analyses in the literature, were used as methods. Among the Visegrad countries, the country with the highest concentration of exports in agricultural and livestock products is Hungary and the country with the lowest is Poland. On the contrary, the country with the highest concentration of imports is Poland and the country with the lowest concentration is Hungary.
{"title":"THE CONCENTRATION OF THE AGRICULTURE AND LIVESTOCK SECTOR IN THE VISEGRAD GROUP AFTER MEMBERSHIP TO THE EUROPEAN UNION","authors":"Elif Tuğçe Bozduman","doi":"10.59267/ekopolj2303867t","DOIUrl":"https://doi.org/10.59267/ekopolj2303867t","url":null,"abstract":"In the study, after the European Union (EU) membership of the Visegrad group (since 2004), both export and import levels were analyzed in products representing the agriculture and livestock sector. The results of the analysis show us that. The fact that the Visegrad group has EU membership has reduced the level of concentration over time. CR and HHI, the two most commonly used concentration analyses in the literature, were used as methods. Among the Visegrad countries, the country with the highest concentration of exports in agricultural and livestock products is Hungary and the country with the lowest is Poland. On the contrary, the country with the highest concentration of imports is Poland and the country with the lowest concentration is Hungary.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135948273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Agriculture in Republika Srpska is the second largest sector with products of low added value. The biggest challenge is strengthening resilience and increasing competitiveness in the market. This paper analyzes the possibilities for improving the position of small farms and establishing a framework for more efficient development of entrepreneurship in the agricultural sector of the Republic of Srpska. The methods used in agro-economic research are used in the work, namely description, induction, deduction, synthesis, compilation, and data comparison and analysis. The increase in productivity is directly dependent on the diversification of production, the application of positive practices and increased resistance to climate change. Improved safety standards of agricultural products and food quality directly affect increased competitiveness and the potential for access to higher value markets. The application of climate-smart irrigation technologies and the improvement of water management in agriculture represents a revolutionary turning point in agriculture.
{"title":"MANAGING THE PRODUCTIVITY PROCESS IN AGRICULTURE, A FRAMEWORK FOR IMPROVING THE MARKET POSITION OF AGRICULTURE OF THE REPUBLIC OF SRPSKA","authors":"Saša Čekrlija, Zoran Đuričić, Radomir Jovanović, Slobodan Pešević","doi":"10.59267/ekopolj2303855c","DOIUrl":"https://doi.org/10.59267/ekopolj2303855c","url":null,"abstract":"Agriculture in Republika Srpska is the second largest sector with products of low added value. The biggest challenge is strengthening resilience and increasing competitiveness in the market. This paper analyzes the possibilities for improving the position of small farms and establishing a framework for more efficient development of entrepreneurship in the agricultural sector of the Republic of Srpska. The methods used in agro-economic research are used in the work, namely description, induction, deduction, synthesis, compilation, and data comparison and analysis. The increase in productivity is directly dependent on the diversification of production, the application of positive practices and increased resistance to climate change. Improved safety standards of agricultural products and food quality directly affect increased competitiveness and the potential for access to higher value markets. The application of climate-smart irrigation technologies and the improvement of water management in agriculture represents a revolutionary turning point in agriculture.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135948275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Mihajlović, M. Špiler, Jelena Avakumović, Svetlana Tasić, Dejan Vukosavljević, Snežana Krstić
Despite the significant results that State Audit Institution achieved in the domain of determining regularities of doing business and truthfulness of financial reports of budget users, performance audit was given significantly less attention, which points to the necessity of developing a methodology for this discipline, as well as a technique to apply it. This contribution represents an attempt to apply a technique of finding hidden knowledge-implicit knowledge (Data mining – DM) in the process of auditing public procurement procedures and illustrating the significance of developing a technique for assessing the purposefulness of using budget assets on an example of public procurements performed in an agricultural company.
{"title":"Possibility of applying contemporary analytical methods in auditing procurements of agricultural companies","authors":"M. Mihajlović, M. Špiler, Jelena Avakumović, Svetlana Tasić, Dejan Vukosavljević, Snežana Krstić","doi":"10.5937/EKOPOLJ2101191M","DOIUrl":"https://doi.org/10.5937/EKOPOLJ2101191M","url":null,"abstract":"Despite the significant results that State Audit Institution achieved in the domain of determining regularities of doing business and truthfulness of financial reports of budget users, performance audit was given significantly less attention, which points to the necessity of developing a methodology for this discipline, as well as a technique to apply it. This contribution represents an attempt to apply a technique of finding hidden knowledge-implicit knowledge (Data mining – DM) in the process of auditing public procurement procedures and illustrating the significance of developing a technique for assessing the purposefulness of using budget assets on an example of public procurements performed in an agricultural company.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"68 1","pages":"191-202"},"PeriodicalIF":0.6,"publicationDate":"2021-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41464058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The purpose of this study is to examine the relationship between food import dependency and the international tourist arrivals in Croatia during the period spanning 1969-2018. In this paper, we provide empirical evidence on the above hypothesis by detecting the causality between foods imports represented as various food products and international tourism arrivals, that suit as a proxy for tourism consumption. The study method was able to capture symmetries in the relationship between some food import products and tourism, known as autoregressive-distributed lags, but not for all imported food items designed for this study. Since an asymmetric analysis, in such cases, requires the use of nonlinear models, we use nonlinear models and find evidence of asymmetric cointegration. For almost two decades before the global COVID-19 crisis, we conclude, Croatia's food imports grew rapidly, and these imports appear to be mainly driven by exports of services linked to pervasive tourism expansion. (C) 2021 EA. All rights reserved.
{"title":"The food import: International tourism nexus in Croatia: An application of the ARDL and NARDL approach and causality","authors":"Z. Šergo, J. Gržinić","doi":"10.5937/ekoPolj2102275S","DOIUrl":"https://doi.org/10.5937/ekoPolj2102275S","url":null,"abstract":"The purpose of this study is to examine the relationship between food import dependency and the international tourist arrivals in Croatia during the period spanning 1969-2018. In this paper, we provide empirical evidence on the above hypothesis by detecting the causality between foods imports represented as various food products and international tourism arrivals, that suit as a proxy for tourism consumption. The study method was able to capture symmetries in the relationship between some food import products and tourism, known as autoregressive-distributed lags, but not for all imported food items designed for this study. Since an asymmetric analysis, in such cases, requires the use of nonlinear models, we use nonlinear models and find evidence of asymmetric cointegration. For almost two decades before the global COVID-19 crisis, we conclude, Croatia's food imports grew rapidly, and these imports appear to be mainly driven by exports of services linked to pervasive tourism expansion. (C) 2021 EA. All rights reserved.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"43 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79918560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The paper presents findings about agrarian structure changes that have occurred in the village farmsteads on Durmitor highlands considering thesis that this area has experienced complex and strong changes. The most important characteristics of these changes relate with , aging, de-agrarian striving; and reduction of the livestock fund, land surfaces and number of homesteads. The agrarian structure of the Durmitor area, which includes the municipalities of Žabljak, Šavnik and Plužine, is characterized by the dominant participation of individual farms focused on sheep and catlle production.The structure of agricultural land use in the examined region was defined by natural conditions and natural way of production. In the total agricultural area, natural meadows and pastures occupy over 90% of the area, and arable land and orchards occupy a small percentage of the area.The existing land structure determined livestock production as the basic production.
{"title":"Agrarian structure changes in the village farmsteads on Durmitor","authors":"D. Stijepović","doi":"10.5937/EKOPOLJ2101011S","DOIUrl":"https://doi.org/10.5937/EKOPOLJ2101011S","url":null,"abstract":"The paper presents findings about agrarian structure changes that have occurred in the village farmsteads on Durmitor highlands considering thesis that this area has experienced complex and strong changes. The most important characteristics of these changes relate with , aging, de-agrarian striving; and reduction of the livestock fund, land surfaces and number of homesteads. The agrarian structure of the Durmitor area, which includes the municipalities of Žabljak, Šavnik and Plužine, is characterized by the dominant participation of individual farms focused on sheep and catlle production.The structure of agricultural land use in the examined region was defined by natural conditions and natural way of production. In the total agricultural area, natural meadows and pastures occupy over 90% of the area, and arable land and orchards occupy a small percentage of the area.The existing land structure determined livestock production as the basic production.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"68 1","pages":"11-21"},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71217923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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