| 基于超效率DEA和Malmquist指数的国家级产粮大县农业生产效率分析 |
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| 引用本文： | 王桂波,韩玉婷,南灵.基于超效率DEA和Malmquist指数的国家级产粮大县农业生产效率分析[J].浙江农业学报,2011,23(6). |
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| 作者姓名： | 王桂波 韩玉婷 南灵 |
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| 作者单位： | 西北农林科技大学经济管理学院,陕西杨凌,712100 |
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| 摘 要： | 综合运用超效率DEA模型和曼奎斯特(Malmquist)指数法从静态和动态两个角度,对陕西省16个国家级产粮大县(区)农业生产效率进行了分析.研究发现:从整体上来看,16个县(区)2007-2008年的全要素生产率增幅最大；从各个县(区)来看,武功县的农业生产综合效率和全要素生产率均领先于其他县(区)；从全要素生产率的增长结构来看,2005-2009年间16个县(区)的全要素生产率的增长主要来自于农业技术进步,而不是技术效率和规模效率的提高.
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| 关 键 词： | 超效率DEA Malmquist指数 农业生产效率 |
Analysis on agricultural production efficiency of state-level major grain-producing counties in Shaanxi Province based on super-efficiency DEA model and Malmquist index |
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| WANG Gui-bo
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HAN Yu-ting
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NAN Ling.Analysis on agricultural production efficiency of state-level major grain-producing counties in Shaanxi Province based on super-efficiency DEA model and Malmquist index[J].Acta Agriculturae Zhejiangensis,2011,23(6). |
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| Authors: | WANG Gui-bo HAN Yu-ting NAN Ling |
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| Institution: | WANG Gui-bo,HAN Yu-ting,NAN Ling*(College of Economy and Management,Northwest A&F University,Yangling 712100,China) |
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| Abstract: | This paper used super-efficiency DEA model and Malmquist index comprehensively to analyze the efficiency of the sixteen state-level major grain-producing counties in Shaanxi Province from static and dynamic views.It was found that: judging from the whole,the total factor productivity had the fastest growth speed during 2007 to 2008;judging from each county,both the comprehensive efficiency of agricultural production and the total factor productivity of Wugong County were ahead of other counties;judging from... |
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| Keywords: | super-efficiency DEA Malmquist index agricultural productivity |
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