| 全要素生产率及其对农业经济增长的影响研究 |
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| 引用本文： | 吉小燕,周曙东.全要素生产率及其对农业经济增长的影响研究[J].科技管理研究,2016(21):104-108. |
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| 作者姓名： | 吉小燕 周曙东 |
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| 作者单位： | 南京农业大学经济管理学院,江苏南京,210095 |
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| 基金项目： | 江苏省教育厅高校哲学社会科学研究一般项目，南京农业大学中央高校基本科研业务费人文社会科学基金 |
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| 摘 要： | 采用非参数Malmquist指数法,研究2000--2014年期间江苏省整体及其13个地级市的农业全要素生产率及其分解技术进步指数和技术效率变化指数;在此基础上,引入技术进步和效率变化,构建农业生产函数模型,实证研究江苏省农业技术进步、效率变化、劳动力投入及其他投入要素对农业生产的影响,并进行苏南、苏中、苏北的区域差异分析.研究表明:江苏省全要素生产率是逐步提高的,其增长主要来源于农业技术进步,且农业技术进步与技术效率下降共存;农业技术效率变化对苏南、苏中和苏北3个区域的农业生产均有显著的正向促进作用,而技术进步主要对苏中和苏北有显著的促进作用.
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| 关 键 词： | 全要素生产率 技术进步 技术效率 农业经济 |
| 收稿时间： | 2016/6/5 0:00:00 |
| 修稿时间： | 2016/10/24 0:00:00 |
Total Factor Productivity and its Effect on Agricultural Economic Growth——An Empirical Study on Jiangsu Province |
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| Abstract: | Using the method of DEA-Malmquist, the paper measures the Agricultural index of technical change and index of efficiency change of 13 cities in Jiangsu province in the period 2000-2014. On this basis, the paper constructs an agricultural production function model with the introduction of technical progress and efficiency change. Then the paper gives an empirical study on Jiangsu Province agricultural technological progress, efficiency change, labor input and other input factors on the influence of agricultural production, and analyzes the regional differences in South of Jiangsu, middle and north of Jiangsu. The research shows that the TFP of Jiangsu province is gradually increasing, the growth was mainly from technological progress. The technical progress and efficiency loss are coexisting. Agricultural technical efficiency change has played a positive role on the agricultural production in South of Jiangsu, middle and north of Jiangsu. Otherwise Technical change mainly has a positive effect on Middle of Jiangsu and Northern Jiangsu. |
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| Keywords: | total factor productivity technical progress technical efficiency agricultural economy |
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