Influence of R&D Investment on High-Tech Industrial Development Zone Cluster Enterprise Innovation Performance Based on Social Network Space
研究了研发投入对中国高技术产业开发区集群企业创新绩效的影响，发现企业自身研发投入显著促进创新绩效，而企业与大学的研发合作能更充分利用研发投入。
This paper focuses on the influence of R&D investment on China's high-tech industrial development zone cluster enterprise innovation performance.First,from the 145 national high-tech zone to start using social network analysis derived four leading high-tech industrial zone,respectively is biological medicine,electronic information,equipment manufacturing and new materials,Then based on these four leading industries,this paper selects the Shanghai Zhangjiang High-tech Zone countries conduct empirical research,and the results show that the enterprise's own R&D investment play a significant role of cluster enterprise innovation performance.Followed by using cooperative network analysis of social network analysis,and found that the R&D cooperation between companies and universities can more fully make use of the enterprise's own R&D investment.Final results are as follows:The key of national high-tech zones improve cluster innovative performance is to increase R&D collaboration between companies and universities in order to make full use of their own R&D investment to get maximum benefits.