企业专利合作网络与共性技术溢出

Patent cooperation network and generic technology spillover

全球技术竞争已经从单体技术竞争转变为共性技术竞争、从企业核心技术竞争转变为行业共性技术竞争;"平台性"和"创新繁殖性"作为共性技术的核心特征,对共性技术的溢出提出了特别的要求。针对现有"共性技术"研究往往"向前看",而将"共性技术溢出"视为自然而然的不足,本文以373家战略性新兴企业为研究样本,考察企业的专利合作网络特征对其共性技术溢出的影响,结果发现:企业专利合作网络规模与共性技术溢出间呈倒U型关系;企业专利合作网络相对中心度对共性技术溢出有显著的正向影响;技术专有性在专利合作网络规模-共性技术溢出、以及专利合作网络相对中心度-共性技术溢出间均存在负向调节作用。本文的研究推动了对专利合作网络与共性技术溢出间关系的认识,也对企业构建恰当的专利合作网络与技术专有性、从而推动共性技术溢出提供了启示和建议。

Global technology competition has changed from single technology competition to common technology competition,from enterprise core technology competition to industry generic technology competition;"platform"and"innovation and reproduction"as the core characteristics of common technology,put forward special requirements for the spillover and diffusion of generic technology.In this paper,373 strategic emerging enterprises are taken as research samples to investigate the impact of the characteristics of patent cooperation network on the spillover of generic technology.The results show that:the relationship between the scale of patent cooperation network and the spillover of generic technology is inverted U-shaped;network relative centrality has a significant positive effect on generic technology spillover,and technology proprietary has a negatively moderating effect on the relationship between scale of patent cooperation network and the generic technology spillover,and the relationship between network relative centrality spillover.The research of this paper promotes the understanding of the relationship between patent cooperation network and generic technology spillover performance,and also provides enlightenment and suggestions for enterprises to build appropriate patent cooperation network and technology proprietary,so as to promote generic technology research and development and spillover.