摘要
本文对国际贸易和知识产权在我国技术创新中的作用进行了研究。本文运用省级面板数据实证研究影响我国技术创新的主要因素,研究表明,通过国际贸易和知识产权保护产生的技术溢出对创新有促进作用,但存在区域差异。从全国层面上看,贸易和知识产权对技术进步促进作用不显著;基于东中西部三大区域的实证研究表明,国际贸易和知识产权对东部地区技术进步有显著地促进作用;中部地区,知识产权促进技术进步效应明显;但在西部地区,由于经济发展和人力资本水平的"门限效应",促进技术进步的溢出条件尚未发生作用。
This paper examines the role of international trade,intellectual property rights and FDI in determining technology innovation in China.The empirical analysis is conducted using provincial panel data,the results suggest that technology spillovers comeing from international trade and intellectual property protection have positive effect on innovation,but the regional differences exists.Trade and intellectual property rights are relevant to the explanation of domestic innovation in eastern China,and the effect of intellectual property protection on technology progress is significant in central China,but in western China,condition of promoting the spillover of technology progress has not yet occurred due to the economic development and the 'threshold effect' of human capital level.
出处
《世界经济研究》
CSSCI
北大核心
2011年第11期58-62,88-89,共5页
World Economy Studies
基金
教育部人文社科研究项目(编号:10YJC790039)"后危机时代中国开放型经济发展方式转型研究"的资助