| 基于SFA与DEA模型的创新型城市科技创新效率实证研究 |
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| 引用本文： | 许楠.基于SFA与DEA模型的创新型城市科技创新效率实证研究[J].数学的实践与认识,2011,41(18). |
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| 作者姓名： | 许楠 |
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| 作者单位： | 燕山大学经济管理学院,河北秦皇岛,066004 |
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| 基金项目： | 河北省科学技术研究与发展计划项目(11457202D-60) |
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| 摘 要： | 分别运用SFA模型和DEA模型对10个样本城市2001-2010年的科技创新效率进行定量测度,并对两种方法测度出的创新型城市科技创新效率值排序进行相关分析和一致性检验.结果表明两种方法测度出的创新型城市科技创新效率在数值上有显著差异,但在效率排序上具有很好的一致性.
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| 关 键 词： | 创新型城市 科技创新效率 随机前沿分析(SFA) 数据包络分析(DEA) |
An Empirical Study on Science and Technology Innovation Efficiency of Innovative Cities Based on SFA and DEA Model |
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| XU Nan.An Empirical Study on Science and Technology Innovation Efficiency of Innovative Cities Based on SFA and DEA Model[J].Mathematics in Practice and Theory,2011,41(18). |
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| Authors: | XU Nan |
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| Institution: | XU Nan (School of Economics & Management,Yanshan University,Qinhuangdao 066004,China) |
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| Abstract: | The paper makes quantitative measurement on scientific and technological innovation efficiency of 10 sample cities from 2001 to 2010 using SFA and DEA model respectively and tests the relativity and coincidence.The results indicate that there is a remarkable difference between the SFA efficiency and DEA efficiency,but they have a good coincidence in efficiency taxis. |
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| Keywords: | innovative cities scientific and technological innovation efficiency Stochastic Frontier Analysis(SFA) Data Envelopment Analysis(DEA) |
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