科研管理

科研管理 ›› 2011, Vol. 32 ›› Issue (1): 10-14 .

• 论文 • 上一篇    下一篇

中国工业行业技术创新效率研究/FONT

  项本武   

  1.     （中南财经政法大学经济学院，湖北 武汉430074）  
  • 收稿日期:2009-10-12 修回日期:2010-05-06 出版日期:2011-01-27 发布日期:2011-04-12

The research on the technological innovation efficiency of Chinese industries

  Xiang Benwu   


  1. (School of Economics, Zhongnan University of Economics and Law, Wuhan 430074, China)
  • Received:2009-10-12 Revised:2010-05-06 Online:2011-01-27 Published:2011-04-12

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摘要：     摘要：本文使用中国1996-2007年31个两位数行业的面板数据，应用随机前沿分析方法，基于内生增长模型的知识生产函数理论构建超越对数生产函数，实现对中国工业行业知识生产函数的估计与技术创新效率的实证测度。研究发现：中国工业行业技术创新中存在无效率；各工业行业研发创新效率存在较大的不平衡；中国工业行业技术创新的效率并没有表现出随时间提升的趋势。基于实证研究结果，提出了促进中国自主创新战略的相关政策建议。  

关键词: 技术创新效率, 超越对数生产函数, 随机前沿分析

Abstract:     Abstract: Based on the knowledge functionfrom endogenous growth theory, the model of trans-log production function is constructed using the stochastic frontier analysis techniqueto estimated the knowledge functionand technological innovation efficiency of Chinese industrieswith two-digit categorical panel data of 31 industries during the periodfrom 1996 to 2007. The main conclusions are as follows: firstly, the innovation efficiency of Chinese industries as a whole is low, secondly, there is significant differenceamong two-digit categorical data of 31 industries, moreover, thirdly, there is no tendency that the innoration efficiency in China raises with the time being. Based on the result of empirical examine, some suggestions on promotingChinese independent innovation were proposed.  

Key words: technological innovation efficiency, trans-log production function, stochastic frontier analysis

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