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| 山西农业科技进步贡献率的测算与分析 | |
| 引用本文： | 张淑辉,陈建成,张立中,张新伟. 山西农业科技进步贡献率的测算与分析[J]. 山西农业科学, 2012, 40(5): 515-518 |
| 作者姓名： | 张淑辉 陈建成 张立中 张新伟 |
| 作者单位： | 1. 北京林业大学经济管理学院,北京100086;太原大学教育学院,山西太原030001 2. 北京林业大学经济管理学院,北京,100086 3. 山西省科学技术厅,山西太原,030001 |
| 摘 要： | 在阐述农业科技进步贡献率测算理论和模型的基础上,运用Cobb-Douglas(C-D)生产函数,利用SPSS 18.0软件对1991—2010年山西省农业科技进步贡献率进行了测算。结果表明,山西省1991—2010年农业科技进步贡献率为28.69%,农业科技进步因素对农业经济增长的贡献率呈上升趋势。 |
| 关 键 词： | 农业科技进步 贡献率 生产函数 回归分析 |
Contribution Rate Measurement and Analysis for Agricultural Scientific and Technological Progress in Shanxi |
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| ZHANG Shu-hui , CHEN Jian-cheng , ZHANG Li-zhong , ZHANG Xin-wei. Contribution Rate Measurement and Analysis for Agricultural Scientific and Technological Progress in Shanxi[J]. Journal of Shanxi Agricultural Sciences, 2012, 40(5): 515-518 | |
| Authors: | ZHANG Shu-hui CHEN Jian-cheng ZHANG Li-zhong ZHANG Xin-wei |
| Affiliation: | 1.College of Economics & Management,Beijing Forestry University,Beijing 100086,China;2.Institute of Education, Taiyuan University,Taiyuan 030001,China;3.Science & Technology Department of Shanxi Province,Taiyuan 030001,China) |
| Abstract: | By elaborating the calculation theory and model of contribution rate for agricultural scientific and technological progress,the author made an analysis of agricultural scientific and technological progress contribution rate from 1991 to 2010 in Shanxi by Cobb-Douglas production function based on SPSS 18.0.The result indicated that the contribution rate of agricultural scientific and technological progress was 28.69% from 1991 to 2010 in Shanxi,the contribution rate of the factor of agricultural scientific and technological progress showed the trend of escalation for agricultural economic growth. |
| Keywords: | agricultural scientific and technological progress contribution rate production function regression analysis |
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