摘要
将知识产权保护制度纳入技术创新与出口的研究框架,探究三者的关系,基于理论分析,采用1997—2013年中国30个省的数据,运用动态面板纠偏最小二乘虚拟变量法进行实证,发现:知识产权保护对出口的促进作用呈"倒U型";总样本的创新投入对出口无正向作用,而在知识产权保护水平达到门槛的东部分样本中则存在促进作用;创新投入与知识产权保护的协同作用不利于出口,知识产权保护负向调节创新投入对出口的促进作用。地区知识产权保护水平超过门槛值后,创新投入对出口的促进作用反而减弱,反映出我国创新模式需由模仿创新向自主创新转变。
This paper summarizes the theory and mechanism of the effect of technological innovation on export and enriches it by incorporating intellectual property protection into the research framework. According to the existing research, the degree of intellectual property protection of the 30 provinces of China is calculated by the index of IPP. Using panel data of the 30 provinces of China from 1997 to 2013, the role of R＆D investment and intellectual property protection in export is studied. It is found that the effect of the protection of the intellectual property fight on export is ＂inverted U＂. There is no positive effect of R＆D investment on export of the whole country, while R＆D investment of eastern part where there is better intellectual property protection does have positive effect on ex- port. The effect of R＆D investment on export is weakened by the strengthening of the protection of intellectual prop- erty right, which reflects that the innovation mode of China needs to change from simulating innovation to independ- ent innovation.
出处
《科技与管理》
2016年第2期51-58,共8页
Science-Technology and Management
基金
国家自然科学基金项目(71503143)
关键词
创新投入
知识产权保护
出口贸易
模仿创新
自主创新
R＆D investment
intellectual property protection
export
simulating innovation
independent innovation
