外国直接投资对我国创新的影响——与我国研发投入的比较

The Impact of Foreign Direct Investment on China’s Innovation——A Comparison Study with China’s Research and Development Investment

用发明专利代表创新能力,用外商投资企业投资总额代表外国直接投资,分析了我国30个省市外国直接投资对创新能力的影响。结果发现,外国直接投资自身对我国的创新能力没有显著影响,在与我国自身的研发投入以及发明专利的市场化程度相结合以后,其对我国创新能力有显著正向影响;我国自身的研发投入以及发明专利的市场化程度对创新能力都有显著促进作用。检验结果说明,创新能力的提高要依靠自身的研发投入和制度建设。

In this article, inventions patent are considered to represent the innovation ability and the total amount of investment by foreign-invested enterprises are taken as the foreign direct investment （FDI） . Both of which are used to analyze the impact of foreign direct investment on innovation capability of China＇s 30 provinces. The results showed FDI has no significant effect on innovation capability of China＇s 30 provinces when it was examined independently, while after integrating with China＇ s own Research and Development （R＆D） investment and patent marketization, it plays a significant role in promoting our domestic innovation capability. The result shows that the increase of innovation abilities relies on our own R＆D investment and system building.