| 湖北省农业全要素生产率及其收敛性分析 |
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| 引用本文： | 刘瑛,夏厚俊.湖北省农业全要素生产率及其收敛性分析[J].安徽农业科学,2014(16):5289-5291,5294. |
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| 作者姓名： | 刘瑛 夏厚俊 |
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| 作者单位： | 华中农业大学经济与管理学院; |
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| 基金项目： | 国家自然科学基金项目“集中度效应分离及其在农产品加工产业组织绩效评估中的应用研究”(71173085);中央高校基本科研业务费专项资助项目(52902-0900201212) |
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| 摘 要： | 运用DEA-Malmquist指数方法衡量了2000～2012年湖北省农业全要素生产率的变动趋势,并将湖北省17个市州按区位因素分为鄂东、鄂西以及鄂南地区,进行了收敛性分析.结果表明：湖北省整体农业全要素生产率呈现不断增长趋势,技术进步对全要素生产率有明显的推动作用,但技术效率偏低,阻碍了农业全要素生产率的提高;湖北省全省以及3大区域的农业全要素生产率均不存在α收敛以及绝对β收敛,均存在条件β收敛,收敛结果表明,各市州之间的农业全要素生产率差距在不断扩大,但是在政策调控下可以缩小各市州之间的差距.
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| 关 键 词： | DEA-Malmquist指数方法 农业全要素生产率 收敛性 |
Analysis on Agricultural Total Factor Productivity of Hubei Province and the Convergence |
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| Institution: | LIU Ying(School of Economics and Management, Huazhong Agricultural University, Wuhan, Hubei 430070) |
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| Abstract: | Total factor productivity of Hubei agriculture from 2000 to 2012 were analyzed by DEA-Malmquist index and DEA method to understand the dynamic change trend,and carry out the convergence analysis of it separately from the east,the west and the south of Hubei Province.The results showed that the total factor productivity of Hubei showed a growth trend,which was mainly promoted by technical progress,but the technical efficiency is low.Meanwhile there is no convergence and absolute convergence in the whole province and the three area regions.The convergence analysis showed the agricultural development of Hubei Province is imbalance,but the good policy can narrow the gaps among cities and states. |
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| Keywords: | DEA-Malmquist index Agricultural total factor productivity Convergence analysis |
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