FDI对企业创新绩效的影响研究——兼论网络位置的调节作用

The Impact of FDI on Innovation Performance of Enterprises——On the Adjustment of Network Position

文章将创新分为探索式和开发式创新,旨在探讨外商直接投资是否对企业创新绩效存在显著影响,对两种类型创新的影响是否存在差异,并在此基础上,进一步分析企业在创新网络位置的差异是否促进或抑制外商直接投资对企业创新绩效的影响。文章以深沪两市2011-2018年高技术上市公司为研究对象,应用网络分析、负二项回归等方法,分析外商直接投资、企业创新绩效、网络中心性之间的关系。根据实证结果可知:外商直接投资会促进企业创新绩效的提升,且对探索式创新的促进作用显著,对于开发式创新绩效不显著;企业处于网络中心位置,能够提高外商直接投资对企业创新绩效的影响,同样在外商直接投资对探索式创新或开发式创新的影响中均存在这种正向调节作用。

In this paper, innovation is divided into exploitative and exploratory innovation, in order to explore whether FDI has an effect on innovation performance. If so, is there any difference between the two kinds of innovation;It also verifies whether the differences in the position of the innovation network inhibit or promote the impact of FDI on the innovation performance of enterprises. This paper takes the high-tech listed companies in Shanghai and Shenzhen stock markets 2011-2018 as the research object, and uses the methods of network analysis and negative binomial regression to analyze the relationship among foreign direct investment, enterprise innovation performance and network centrality. According to the empirical results, FDI can promote the innovation performance of enterprises, and has a significant role in promoting exploratory innovation, but has no role in exploitative innovation performance;Enterprises in the network center position can improve the impact of foreign direct investment on innovation performance of enterprises.This promotion effect exists in the impact of foreign direct investment on breakthrough innovation or exploitative innovation.