| 南京市农业科技进步贡献率的测算与分析 |
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| 引用本文： | 刘铁伟,王树进.南京市农业科技进步贡献率的测算与分析[J].科技与经济,2009,22(2):48-50. |
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| 作者姓名： | 刘铁伟 王树进 |
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| 作者单位： | 南京农业大学经济管理学院,南京,210095 |
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| 摘 要： | 基于C-D生产函数的增长速度测算模型,以南京统计年鉴中2002-2007年的各区县农业统计数据为基础,对2002年到2007年间的南京农业科技进步贡献率进行了估计与分析。研究表明,南京市农业科技进步贡献率在波动中上升,达到了54.78%左右,但仍然存在着依靠物质投入过重的因素。
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| 关 键 词： | 农业科技 科技进步贡献率 C-D生产函数 |
Calculation and Analysis of Contribution Rate of Agricultural Science and Technology Progress in Nanjing |
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| Liu Tiewei,Wang Shujin.Calculation and Analysis of Contribution Rate of Agricultural Science and Technology Progress in Nanjing[J].Science & Technology and Economy,2009,22(2):48-50. |
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| Authors: | Liu Tiewei Wang Shujin |
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| Institution: | College of Economics and Management;Nanjing Agricultural University;Nanjing 210095;China |
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| Abstract: | Based on the agricultural statistics of all Districts and Counties from 2002 to 2007 in the Nanjing Statistical Year-book,the paper analyzes the contribution rate of agricultural science and technology progress in Nanjing by means of C-D production function growth speed calculation model.The research indicates that the contribution rate of science and technol-ogy progress in agriculture is rising among fluctuation,and reaches about 54.78%.But the problem of too much indepen-dence on material input still exi... |
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| Keywords: | agriculturural science and technology contribution rate of science and technology progress cobb-douglas production function |
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