| 农业科技资源错配对全要素生产率影响——基于门槛效应的实证研究 |
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| 引用本文： | 杨传喜,王修梅,王亚萌.农业科技资源错配对全要素生产率影响——基于门槛效应的实证研究[J].科技管理研究,2021,41(1):120-126. |
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| 作者姓名： | 杨传喜 王修梅 王亚萌 |
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| 作者单位： | 桂林理工大学商学院,广西桂林541004;西北农林科技大学经济管理学院,陕西杨凌712100 |
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| 基金项目： | “基于复杂适应系统理论农业科技资源配置结构效应及优化的计算实验研究”(编号:71463011);“创新驱动乡村振兴背景下农业科技资源错配效应及优化策略研究”（编号：20YJA630076) |
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| 摘 要： | 基于1999-2017年农业科学院省级面板数据,采用DEA-Malmquist指数测算农业全要素生产率,并采用Hsieh and klenow建立的资源错配模型测算出农业科技资源总错配指数.基于地区农业科技资源错配视角构建门槛模型,实证分析农业科技资源错配对农业全要素生产率的非线性作用机理.实证结果表明:(1)中国25...
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| 关 键 词： | 农业科技资源错配 农业全要素生产率 门槛效应 |
| 收稿时间： | 2020/4/3 0:00:00 |
| 修稿时间： | 2020/4/16 0:00:00 |
Study on Misallocation of Agricultural Science and Technology Resources and Threshold Effect of Total Factor Productivity |
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| Yang Chuanxi,Wang Xiumei,Wang Yameng.Study on Misallocation of Agricultural Science and Technology Resources and Threshold Effect of Total Factor Productivity[J].Science and Technology Management Research,2021,41(1):120-126. |
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| Authors: | Yang Chuanxi Wang Xiumei Wang Yameng |
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| Institution: | (Business School,Guilin University of Technology,Guangxi 541004;Shool of Economics and Management,NorthwestA&FUniversily,Yanglin 712100,China) |
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| Abstract: | This paper used the provincial panel data of agricultural research institutes from 1999-2017,DEA Malmquist index was used to calculate agricultural total factor productivity,the resource mismatch model established by Hsieh and klenow was used to calculate the total mismatch index of agricultural science and technology resources.A threshold model based on the mismatch of regional agricultural science and technology resources was established to empirically ananlyse the nonlinear mechanism of mismatching agricultural science and technology resources. empirical results shows that:frist,agricultural science and technology resources are misallocated to different degrees in 25 provinces of china,the mismatch of agricultural scientific and technological resources has been improved but the effect is not obvious.second,there is an obvious double threshold effect between agricultural science and technology resources mismatch degree and agricultural total factor productivity,and the change of agricultural total factor productivity is significantly limited by the regional agricultural science and technology resources mismatch degree.third,there is a U-shaped relationship between agricultural science and technology mismatch and agricultural total factor productivity has different influence. |
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| Keywords: | misallocation of agricultural scientific and technological resources agricultural total factor productivity threshold effect |
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