Evaluation on the allocative efficiency of agricultural factors in the five Central Asian countries
| العنوان: | Evaluation on the allocative efficiency of agricultural factors in the five Central Asian countries |
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| المؤلفون: | Guogang Wang, Chengji Han, Yuzhu Sun, Lin Zhang, Yantao Yang |
| المصدر: | Journal of Geographical Sciences. 30:1896-1908 |
| بيانات النشر: | Springer Science and Business Media LLC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Agricultural machinery, business.industry, media_common.quotation_subject, Agricultural economics, Promotion (rank), Agriculture, Earth and Planetary Sciences (miscellaneous), Economics, Dividend, Production (economics), Allocative efficiency, business, Total factor productivity, Productivity, media_common |
| الوصف: | Based on methods such as stochastic frontier production function, this paper analyses the changes of single factor productivity (SFP) and total factor productivity (TFP) of agriculture in the five Central Asian countries, during the period of 1992 to 2017. The research results show that the agricultural output in most of the five Central Asian countries has increased steadily, while agricultural labor productivity has shown a growth trend. With the exception of Kazakhstan, the land productivity of the other four countries shows a growth trend. In terms of factor input, the number of agricultural workers in the five Central Asian countries mainly shows a trend of decrease, with the input of chemical fertilizer increasing, and the amount of agricultural machinery increasing or decreasing within a small range. The total factor productivity in the five Central Asian countries has improved, but it is still at a low level. The policy suggestions contained in the research conclusions are as follows: (1) Promote the growth of agricultural TFP in the five Central Asian countries, and strengthen the emphasis on the input and allocation of agricultural factors; (2) be aware of the innovation of agricultural technology, as well as the promotion and diffusion of existing agricultural technologies, and improve the overall technical efficiency of agriculture; and (3) accelerate the effective flow of capital and other elements to the agricultural sector, improve infrastructure, better release the “dividend” of science and technology, and enhance the output efficiency. |
| تدمد: | 1861-9568 1009-637X |
| DOI: | 10.1007/s11442-020-1817-5 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::509638f93dcbc6948ccf2a4bb9b9c185 https://doi.org/10.1007/s11442-020-1817-5 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........509638f93dcbc6948ccf2a4bb9b9c185 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18619568 1009637X |
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| DOI: | 10.1007/s11442-020-1817-5 |