基于论文合作的长三角“青年千人”知识合作网络特征分析

Analysis on the characteristics of knowledge cooperation network of "the 1000-Youth Elite" in the Yangtze River Delta Region on the basis of paper cooperation

基于2011-2017年CNKI与Web of Science核心合集所收录的论文合著数据,借助UCINET与ArcGIS软件研究高校"青年千人"对长三角知识合作网络影响及其特征分析。结果发现:长三角内部知识合作网络度中心性总体差异显著,呈现多核心趋势;长三角外部以香港、台湾和北京为主要集聚区;而与国外建立的知识合作网络则集中于以美国为代表的北美洲及欧洲的英国等国家;此外,知识合作网络在空间上呈现明显的"核心-边缘"格局并将长期存在。在此基础上,从邻近性、城市能级驱动、社会关系网络驱动等方面探讨高校"青年千人"对长三角区域知识合作网络的影响。

Based on the coauthored data of CNKI Core Journals and Web of Science Core Journals, and by means of UCINET and ArcGIS software, this paper studies how the 1000-Youth Elite in Yangtze River Delta colleges and universities influences the knowledge cooperation network in Yangtze River Delta region, and its characteristics analysis. The results are: there are great differences in Network centrality of knowledge cooperation in Yangtze River Delta region,and the region tends to have multiple cores;regions except the Yangtze River Delta region like HK, Taiwan, and Beijing are main gathering areas;the knowledge cooperation network co-established with overseas countries are North America countries like USA and European countries like the United Kingdom;in addition, the spatial pattern of knowledge cooperation network tend to remain the core-periphery structure;in addition, the influence of the 1000-Youth Elite in colleges and universities on cooperative network in Yangtze River Delta region will be studied from three aspects: proximity, urban energy level driving and social network driving.