关键词: 企业研发人员R&, D合作网络、科学研究、技术创新绩效

Abstract: In the light of structure view and cognitive view, firstly the study put forward a conceptual model and several hypotheses about how corporate research personnel’ R&D (research and development) collaboration network affects the process of scientific knowledge application. Second, the study builds the research personnels R&D collaboration network by bridging the co-publication network and co-invention network based on the SCI papers and patents data of ISIP respectively, with bridging scientists, and tests the hypotheses empirically with negative binomail regression model. Last, the study empirically finds that the impact of corporate research personnels’ scientific research on technological innovation performance is positive but not robust, and the relationship is significantly positively moderated by corporate research personnels’ GAREKEPPER roles reflecting their alters’ heterogeneous knowledge structure, instead of their network positions of structure hole, BROKER roles or COORDINATOR roles.

Key words: corporate research personnels R&, D collaboration network, scientific research, technological innovation performance