| 财政支农对农业技术效率的影响研究 |
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| 引用本文： | 王丹亚,高齐圣.财政支农对农业技术效率的影响研究[J].复杂系统与复杂性科学,2021(2):81-88. |
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| 作者姓名： | 王丹亚 高齐圣 |
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| 作者单位： | 青岛大学经济学院 |
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| 基金项目： | 教育部人文社会科学研究规划基金(20YJA630018);山东省社会科学规划研究项目(17CGLJ05)。 |
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| 摘 要： | 通过随机前沿超越对数生产函数测度了31个省市2002-2017年农业技术效率水平,结果发现各个省市的农业技术效率均存在一定程度的损失,西部地区农业平均技术效率水平最低。进一步结合全国及各地区财政支农等面板数据,通过构建面板数据计量经济模型,结果表明财政支农对农业技术效率的作用存在明显的地区差异性,东部、西部及东北地区财政支农与农业技术效率的关系呈直线型,中部地区呈倒N型。
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| 关 键 词： | 财政支农 技术效率 随机前沿生产函数 |
The Influence of Financial Support to Agriculture on Agricultural Technical Efficiency |
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| Authors: | WANG Danya GAO Qisheng |
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| Affiliation: | (School of Economics,Qingdao University,Qingdao 266061,China) |
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| Abstract: | By using the stochastic frontier translog production function to calculate the agricultural technical efficiency of 31 provinces and cities from 2002 to 2017,the results show that the agricultural technical efficiency of each province has a certain degree of loss,and the average agricultural technical efficiency of western China is the lowest.Further combining with the national and regional financial support to agriculture panel data,by constructing panel data econometric model,the results show that the effect of financial support to agriculture on the agricultural technical efficiency has obvious regional differences.The relationship between finance support to agriculture and agricultural technical efficiency is linear in the eastern,western and northeastern regions,and inverted N-shaped in the central region. |
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| Keywords: | financial support to agriculture technical efficiency stochastic frontier production function |
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