长三角示范区创新联合体合作网络演化研究OACHSSCD

In the context of the rapid development of national science and technology,research and in-novation consortiums are of great significance to scientific and technological innovation.According to the 2018-2022"Science and Technology Progress Award"of the Yangtze River Delta Demonstra-tion Zone,the basic characteristics,network structure and spatial evolution law of the Yangtze River Delta regional innovation consortium were analyzed by using the social network analysis method.The results show that the number of innovation consortia in the Yangtze River Delta region continues to grow,the scale of the network continues to expand,and the connection between subjects is closer.En-terprises and universities occupy the dominant force in the cooperation of innovation subjects,and en-terprise-university and enterprise-enterprise cooperation have become the main types of cooperation.The cooperation network has formed an edge-core network structure,and the core innovation subjects are increasing.The innovation consortium area is spatially in line with the cooperation trend of"provin-cial capital-regional central city-Beijing".