全球石墨烯产业创新组织网络关联研究

以全球120个创新组织2010—2019年的石墨烯产业联合申请专利数据为样本,借助UCINET软件,构建石墨烯产业合作创新关联网络,深入分析石墨烯产业网络演变,并详细讨论创新组织承担的中间人角色.实证研究表明:全球石墨烯产业技术创新合作规模不断扩大,中国创新组织在网络中的位置越来越重要,但主要分布在东部沿海城市;合作网络中的组织联系增长缓慢,导致整体网络密度较低;全球石墨烯产业技术创新合作由子群内部逐渐发展为子群内部和子群之间并存,地理距离的影响程度不断弱化;承担中间人角色的创新组织在网络中发挥了积极作用,但多数创新组织并未因此获益.

Research on the association of global graphene industry innovation organization network

Based on the data of patent applications of graphene industry from 2010 to 2019 of 120 innovation organizations in the world, with the help of UCINET software, this thesis constructs the cooperative innovation network of graphene industry, deeply analyzes the evolution of graphene industry network, and discusses in detail the intermediary role of innovation organizations. The empirical research shows that: the scale of global graphene industry technology innovation cooperation is expanding, and the position of Chinese innovation organizations in the network is becoming more and more important, but mainly exists in the eastern coastal cities; the growth of organizational connections in the cooperation network is slow, resulting in the low density of the overall network; the global graphene industry technology innovation cooperation has gradually developed from within the subgroup to within the subgroup and between the subgroups However, most of the innovation organizations do not benefit from it.