知识产权保护与国际R&D溢出实证研究  

An Empirical Study on Intellectual Property Rights Protection and International R&D Spillovers

作　　者：张源媛[1] 仇晋文[2] 

机构地区：[1]上海财经大学国际工商管理学院 [2]上海财经大学财经研究所

出　　处：《世界经济研究》2013年第1期35-40,88,共6页World Economy Studies

基　　金：国家自然科学基金"专业市场与产业集群互动的机理与对策研究"(70973115);上海财经大学研究生创新基金"中国进口贸易结构与产业结构调整问题研究"(CXJJ-2011-377)的阶段性成果

摘　　要：进口贸易和FDI是国际R&D溢出的主要渠道,知识产权保护水平是影响国际技术效应的重要因素。运用中国1985～2009的时间序列数据实证分析表明,进口贸易和FDI能显著促进国际R&D的技术溢出,且吸收能力的加强有助于技术效应的扩大。但是在现有中国经济的发展水平下,知识产权保护的加强会抑制国际技术溢出,阻碍中国劳动生产率的提高。因此,作为发展中国家,完善现有教育体制和提高人力资本自主创新才是关键,同时在不违反WTO协议的前提下,应采取适度的知识产权保护水平。International trade and foreign direct investment are two important channels that affect international R&D technology spillovers.Intellectual property rights protection is one of the important factors which determine international technology spillovers.This paper uses China′s time series data from 1985～2009 and does empirical analysis.It finds that import and FDI have significantly promoted the international R&D technology spillovers.What′s more absorption capability will contribute to the expansion of technology spillovers.But under current level of China economic development,strengthening intellectual property rights protection will reduce the international technology spillovers and hinder China labor productivity increasing.Thus,China as a developing country should improve the existing education system and human capital to do self-innovation which is the key important thing.At the same time,under the promise of not againsting WTO agreements,China should adopt appropriate level of intellectual property rights protection.

关 键 词：知识产权保护 国际技术溢出 进口 外商直接投资 

分 类 号：F224[经济管理—国民经济] F204F124.3