网络视角下成渝与珠三角城市群创新合作关系分析比较——基于城市间联合专利

Analysis and Comparison of Innovation Cooperation between Chengdu-Chongqing and Pearl River Delta Urban Agglomeration from the Perspective of Network:Based on Inter-City Joint Patent

以正在发育的成渝城市群和中国最为成熟的珠三角城市群为研究对象,以城市间创新联系为切入点,以城市间联合专利为分析变量,借助社会网络分析法,从创新网络总体特征、节点网络地位以及子群关系3个层面审视比较两大城市群的内部空间组织以及节点网络关系,并对成渝城市群的创新发展提出几点建议。

This article takes the developing Chengdu-Chongqing urban agglomeration and the Pearl River Delta urban agglomeration,the most mature urban agglomeration in China,as the research object,the innovation joint patent between cities as analysis variables and uses social network analysis to compare internal spatial organization of the two urban agglomerations and the network relationship among the nodes from the prospective of the overall characteristics of the innovation network,the node network status and the subgroup relationship.On this basis,the author puts forward some suggestions for the innovative development of Chengdu-Chongqing urban agglomeration.