科研管理

科研管理 ›› 2010, Vol. 31 ›› Issue (6): 105-112 .

• 论文 • 上一篇    下一篇

知识溢出与区域经济增长： 基于空间计量模型的实证研究

徐盈之，朱依曦，孙剑   


  1. （东南大学经济管理学院，江苏 南京210096）
  • 收稿日期:2009-06-27 修回日期:2009-09-18 出版日期:2010-11-24 发布日期:2010-11-24

Knowledge spillover and regional economy growth: A spatial empirical analysis

Xu Yingzhi, Zhu Yixi, Sun Jian   


  1. (School of Economics and Management, Southeast University, Nanjing 210096, China)
  • Received:2009-06-27 Revised:2009-09-18 Online:2010-11-24 Published:2010-11-24

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摘要： 摘要：本文在运用指标评价法测度知识存量的基础上，将知识存量作为生产要素之一引入经济增长模型，综合考虑空间地理距离、接收地区的知识吸收能力和地方环境等因素构建空间扩展模型，利用中国31个省份的相关数据考察了中国省域间知识溢出对区域经济增长的影响。实证研究结果表明：知识存量对区域经济增长具有促进作用；省域间存在知识溢出，且对地区经济增长有明显的推动作用；人力资本门槛假说成立，知识溢出促进经济增长的效果受到地区人力资本水平和吸收能力的影响。

关键词: 知识存量, 知识溢出, 空间权重, 经济增长

Abstract: Abstract: The index-evaluation method is employed to measure regional knowledge stocks; then the knowledgestocks are put into an economic growth model. Considering the geographical distance, knowledge-absorptive capability, and regional circumstances, a dimensional- extended model is construced to make anempirical analysis on China’s provincial knowledge spillover. The main conclusions are as follows: knowledge spills over the regions and accelerates the regional economy growth; human resource threshold theory comes into existence, namely, regional human resource and knowledge-absorptive capability make an impact on the knowledge spillover.

Key words: knowledgestock, knowledge spillover, geographical weight, economy growth

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