后发国家知识产权保护与技术赶超  

Intellectual Property Rights Protection in Lagging Countries and Their Technology Catching-up

作　　者：张亚斌[1] 易先忠[1] 刘智勇[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》2006年第7期60-67,共8页China Soft Science

基　　金：国家社会科学基金重点项目"不均质大国对外贸易增长方式转变研究"(批准号:06AJLY005);教育部"新世纪优秀人才支持计划"(批准号:NCET-04-0774)资助

摘　　要：本文基于拓展的南北技术扩散模型分析了同时进行自主创新与国外模仿的后发国的技术赶超问题。认为在技术进步初期,后发国较松的知识产权保护有利于技术进步;但长期内,加强后发国知识产权保护有利于技术进步,后发国能否实现技术赶超取决于自主研发投入和研发效率。日、韩和印度的发展经验也验证了该理论。其政策含义十分明显:后发国要实现技术赶超需要提高自主研发投入和研发效率。Based on the expended model of North - South technology diffusion, this paper analyzes the issue of technology catching up in lagging countries which carry out independent innovation and imitation at the same time. We conclude that at the early stage of technology progress, loose IPRs in lagging countries are helpful for technology catching up, but strict IPRs are benefit for technology progress in the long run. Whether a lagging country can catch up the leader depends on the inputs and efficiency of independent innovation. The developing experiences of Japan, Korea and India al- so validate the theory. Its policy implement is obvious ： lagging countries have to increase the inputs and efficiency of independent innovation to catch up the leader.

关 键 词：经济赶超 知识产权保护 自主创新 技术模仿 后发国家 南北技术扩散模型 

分 类 号：F062.4[经济管理—政治经济学]