| 我国棉花技术进步贡献率的测度与分析 |
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| 引用本文： | 谭砚文,凌远云,李崇光. 我国棉花技术进步贡献率的测度与分析[J]. 农业现代化研究, 2002, 23(5): 344-346 |
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| 作者姓名： | 谭砚文 凌远云 李崇光 |
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| 作者单位： | 华中农业大学经贸学院,湖北,武汉,430070 |
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| 基金项目： | 国家自然科学基金资助项目 (批准号 :70 0 73 0 10 ) |
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| 摘 要： | 本文采用索洛增长速度方程对我国改革开放以来棉花生产的技术进步贡献率进行了计量分析，结果表明20多年来技术进步对我国棉花生产的贡献份额进行了77．42％。依赖于科学技术的进步以及我国各产棉地区的均衡发展，我国棉花单产水平仍将有较大幅度的提高。
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| 关 键 词： | 棉花 技术进步贡献率 计量分析 中国 |
| 文章编号： | 1000-0275(2002)05-0344-03 |
| 修稿时间： | 2002-06-21 |
Measurement and Analysis on Contribution Rate of Cotton Technological Advancement in China |
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| TAN Yanwen,LING Yuanyun,LI Chongguang. Measurement and Analysis on Contribution Rate of Cotton Technological Advancement in China[J]. Research of Agricultural Modernization, 2002, 23(5): 344-346 |
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| Authors: | TAN Yanwen LING Yuanyun LI Chongguang |
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| Abstract: | This article,using Solow Increasing Rate Equation,measures and analyzes the contribution rate of cotton technological advacement since our country's reforming and opening.It indicates that the contribution quotient of technological advance on our country's cotton production has been reached 77.42%.The cotton unit output of our country will be increased highly,depending on the technological advancement and balanceable development of cottonproducing areas. |
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| Keywords: | cotton production contribution rate of cotton technological advancement measuring analysis |
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