摘要
依据1991～2007年我国各省市区数据,对自主研发、国际技术扩散与生产率的关系进行了实证分析。研究发现,从全国来看,自主研发、输入型FDI和进口贸易对生产率有显著促进作用,但国外专利申请对生产率没有显著影响;从东中西部地区的比较来看,自主研发对生产率都有显著正效应,FDI只对东部地区的生产率有显著正效应,进口贸易只对中西部地区的生产率有显著正效应,而国外专利申请对东中西部生产率都没有显著影响。
The paper investigates the effect of indigenous RD,International technology diffusion on productivity based on the province-level data during 1991-2007.We find that indigenous RD,inward FDI and Import trade have significantly positive effect on productivity,but foreign patent application has no significant effect across the country.We also find that indigenous RD has significantly positive effect on productivity in the eastern,central and western regions,inward FDI has significantly positive effect only in east regions,Import trade has significantly positive effect only in central and west regions,while foreign patent application has no significant effect in east,central and west regions.
出处
《科学管理研究》
CSSCI
北大核心
2011年第6期84-87,共4页
Scientific Management Research
基金
广西软科学资助项目(项目编号:桂科软0663002-4)
关键词
自主研发
国际技术扩散
生产率
Indigenous R＆D
International technology diffusion
Productivity.
