摘要
文章利用我国制造业6273家外资企业1998-2001年的面板数据,采用三种知识产权保护度量指标,从国家、区域和行业层面考察了我国知识产权保护对外商直接投资流入的影响。结果表明,我国知识产权保护从整体上促进了外商直接投资的进入,但存在区域和行业差异性,东部地区提高知识产权保护水平能显著促进外商直接投资,而中、西部地区知识产权保护对外商直接投资的作用表现并不明显;按二位数行业分类标准的9个行业中,医药制造业的外商直接投资对知识产权保护程度的变化最敏感;同时,高技术行业的外商直接投资对知识产权保护水平变化的敏感性强于低技术行业。
Using the panel data of 6273 foreign-funded enterprises in China manufacturing industry fi, om 1998 to 2001, this paper studies the impact of intellectual properly protection on the inflow of FDI from the aspect of country, region and industry by applying three kinds of indexes to measure the degree of intellectual property protection. The result shows that intellectual property protection in our country generally promotes the inflow of FDI, but regional and industrial differences exist. Improving the degree of intellectual property protection in eastern regions can significantly promote the inflow of FDI. While in the central and western regions, the impact of intellectual property protection on FDI is not obvious. In 9 industries which are classified according to the two-digit industry classification standard, the inflow of FDI to the medical industry is among the most sensitive to the changes in the degree of intellectual property protection. At the same time, compared with the relatively low-technology industries, FDI from the high-technology industries are less sensitive to the changes in the degree of intellectual property protection.
出处
《国际贸易问题》
CSSCI
北大核心
2010年第1期93-100,共8页
Journal of International Trade
基金
国家社会科学基金重大项目(07&ZD017)
教育部新世纪人才支持计划资助
关键词
知识产权保护
外资企业
区域差异
行业差异
Intellectual property protection
Foreign-funded enterprises
Regional differences
Industrial differences
