国际技术溢出:基于进口传导机制的实证研究  

International Technology Spillover:An Empirical Research based on the Import-oriented Mechanism

作　　者：方希桦[1] 包群[1] 赖明勇[1] 

机构地区：[1]湖南大学经济与贸易学院,湖南长沙410079

出　　处：《中国软科学》2004年第7期58-64,共7页China Soft Science

基　　金：国家社会科学重点基金(04AJL006);国家自然科学基金(70273010);教育部人文社会科学研究项目(02JA790023)资助

摘　　要：本文研究以进口贸易为传导机制的国际技术溢出对我国技术进步(全要素生产率)的促进作用。协整检验结果表明通过进口贸易传导机制,贸易伙伴国R&D投入、国内科技投入对我国全要素生产率的提高具有显著的促进效应。进一步的误差修正模型分析结果表明贸易伙伴国研发投入、财政科技投入对我国全要素生产率的促进作用具有一定的滞后效应。This paper presents findings from an investigation into the effect of import-related international technology spillover on the development of technology in China, which can be measured by the rate of change in her total productivity.Our co-integration test demonstrates that with import as the spillover channel, R&D expenditures of trade partners and domestic scientific and research inputs significantly promote China's technological progress.The further error correct model analysis shows that there is a certain lagged effect upon such technology promotion.

关 键 词：国际技术溢出 进口贸易 技术进步 

分 类 号：F752.67[经济管理—国际贸易]