摘要
基于2003~2017年中国的对外直接投资数据,使用截短的最小二乘法、泊松伪极大似然估计法和扩展的引力模型考察区域贸易协定下东道国(地区)知识产权保护水平对中国对外直接投资区位选择的影响。研究发现:中国对外直接投资倾向于流入区域贸易协定下知识产权保护、商业秘密、版权与商标保护程度高的国家(地区);东道国(地区)区域贸易协定下执法与争端解决机制水平、专利与工业设计保护程度对中国的对外直接投资具有抑制作用。进一步换方法回归、删除2008年及2009年的样本后回归和分时段回归,结果依旧稳健。
Based on China’s OFDI data from 2003 to 2017,this paper uses the truncated ordinary least squares(OLS)and the Poisson pseudo-maximum likelihood estimation method and an extended gravity model to examine the impact of the host country’s intellectual property protection level under the regional trade agreement(RTA)on China’s OFDI location selection.The study finds China’s OFDI tends to flow into the countries with a high level of protection of intellectual property,trade secrets,copyrights and trademarks;the level of host country’s law enforcement and dispute resolution mechanism,and the degree of protection of patents and designs have an impeding effect on China’s OFDI.After further changing the method of regression,deleting the samples in 2008 and2009 with regression and time period regression,the results of the study are still robust.
作者
唐雨妮
卜伟
TANG Yuni;BU Wei(School of Economics and Management,Beijing Jiaotong University,Beijing 100044)
基金
国家社会科学基金重大项目“促进科技与经济深度融合的体制机制研究”(16ZDA011)。
关键词
区域贸易协定
知识产权保护
区位选择
泊松伪极大似然估计
Regional Trade Agreement
Intellectual Property Protection
Location Selection
Poisson Pseudo-maximum Likelihood Estimation
