Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises
The sectoral structure of most agricultural enterprises is unbalanced and uncoordinated, which underlies the need in deepened research of its improvement. This paper is dedicated to the formation and evaluation of the sectoral structure with the use of mathematical methods of data processing. Mathem...
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GJESM Publisher
2019-08-01
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| Series: | Global Journal of Environmental Science and Management |
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| Online Access: | https://www.gjesm.net/article_35463_dd336975e3e45390fa2d76343f981bf2.pdf |
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| author | T. Kalashnikova І. Кoshkalda O. Тrehub |
| author_facet | T. Kalashnikova І. Кoshkalda O. Тrehub |
| author_sort | T. Kalashnikova |
| collection | DOAJ |
| description | The sectoral structure of most agricultural enterprises is unbalanced and uncoordinated, which underlies the need in deepened research of its improvement. This paper is dedicated to the formation and evaluation of the sectoral structure with the use of mathematical methods of data processing. Mathematical economic modeling based on optimization and simulation models has been applied for the formation and evaluation of sectoral structure in agricultural enterprises. The approbation of the aforementioned models has been carried out in a certain agricultural enterprise. The simulation modeling has been used to develop a production model by the types of products that enterprise does not produce (milk, fish products and honey). The optimization model has been developed taking into account the rational use of the enterprise’s land with the prospect of livestock sector development. Obtaining the maximum net income (proceeds) from products sales has been chosen as the optimality criterion. According to calculations, the maintenance of cows is unprofitable; the production of fish and honey is profitable. Due to the diversification of the sectoral structure, the enterprise’s profitability level will increase from 16.6 to 45.8 percent. The implementation of optimization and simulation models allows to assess the existing level of sectoral structure in agricultural enterprise and to form its optimal sectoral structure with ensuring the rational use of resources and obtaining profit. |
| format | Article |
| id | doaj-art-12b5515f209743d59343377d0dae4331 |
| institution | Kabale University |
| issn | 2383-3572 2383-3866 |
| language | English |
| publishDate | 2019-08-01 |
| publisher | GJESM Publisher |
| record_format | Article |
| series | Global Journal of Environmental Science and Management |
| spelling | doaj-art-12b5515f209743d59343377d0dae43312025-02-02T12:38:00ZengGJESM PublisherGlobal Journal of Environmental Science and Management2383-35722383-38662019-08-015Special Issue879510.22034/gjesm.2019.05.SI.1035463Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprisesT. Kalashnikova0І. Кoshkalda1O. Тrehub2Department of Finance, Kharkiv National Agrarian University named after V.V. Dokuchayev, Kharkiv, UkraineDepartment of Land Administration and Cadastre, Kharkiv National Agrarian University named after V.V. Dokuchayev, Kharkiv, UkraineDepartment of Land Administration and Cadastre, Kharkiv National Agrarian University named after V.V. Dokuchayev, Kharkiv, UkraineThe sectoral structure of most agricultural enterprises is unbalanced and uncoordinated, which underlies the need in deepened research of its improvement. This paper is dedicated to the formation and evaluation of the sectoral structure with the use of mathematical methods of data processing. Mathematical economic modeling based on optimization and simulation models has been applied for the formation and evaluation of sectoral structure in agricultural enterprises. The approbation of the aforementioned models has been carried out in a certain agricultural enterprise. The simulation modeling has been used to develop a production model by the types of products that enterprise does not produce (milk, fish products and honey). The optimization model has been developed taking into account the rational use of the enterprise’s land with the prospect of livestock sector development. Obtaining the maximum net income (proceeds) from products sales has been chosen as the optimality criterion. According to calculations, the maintenance of cows is unprofitable; the production of fish and honey is profitable. Due to the diversification of the sectoral structure, the enterprise’s profitability level will increase from 16.6 to 45.8 percent. The implementation of optimization and simulation models allows to assess the existing level of sectoral structure in agricultural enterprise and to form its optimal sectoral structure with ensuring the rational use of resources and obtaining profit.https://www.gjesm.net/article_35463_dd336975e3e45390fa2d76343f981bf2.pdfAgricultureenterprisemodelProfitabilitystructure |
| spellingShingle | T. Kalashnikova І. Кoshkalda O. Тrehub Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises Global Journal of Environmental Science and Management Agriculture enterprise model Profitability structure |
| title | Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises |
| title_full | Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises |
| title_fullStr | Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises |
| title_full_unstemmed | Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises |
| title_short | Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises |
| title_sort | mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises |
| topic | Agriculture enterprise model Profitability structure |
| url | https://www.gjesm.net/article_35463_dd336975e3e45390fa2d76343f981bf2.pdf |
| work_keys_str_mv | AT tkalashnikova mathematicalmethodsofdataprocessingintheformationandevaluationofsectoralstructureinagriculturalenterprises AT íkoshkalda mathematicalmethodsofdataprocessingintheformationandevaluationofsectoralstructureinagriculturalenterprises AT otrehub mathematicalmethodsofdataprocessingintheformationandevaluationofsectoralstructureinagriculturalenterprises |