社会网络视角下沪宁线信息产业集群分析

本文基于社会网络理论,对沪宁线信息产业的结构及发展状况进行系统分析的基础上,提出沪宁线信息产业集群的升级策略。通过引力模型对沪宁线城市间信息产业的经济联系进行分析,得到近年来各城市之间的联系程度。然后根据计算的沪宁线城市间经济联系值,以这些数据作为基础数据对沪宁线信息产业进行网络密度、中心性分析、结构相似性等的社会网络分析,进一步了解沪宁线信息产业带的发展状况及产业集群的结构。针对这些社会网络的指标对沪宁线信息产业带今后的发展提出建议。

Analysis of Shanghai-Nanjing Line Information Industry Cluster Based on Perspective of Social Network

Based on the social network theory,this paper puts forward the upgrade strategy of Shanghai-Nanjing line information industry cluster on the basis of system analysis of development status and structure of Shanghai-Nanjing line information industry,and analyzes the economic ties between city information industry of Shanghai-Nanjing line through the gravity model,which obtains the degree of contact of each cities in recent years.And then according to the calculation of economic ties value between cities of Shanghai-Nanjing line,the paper makes the social network analysis on Shanghai-Nanjing line information industry,such as structural similarity,centricity analysis,network density and so on,further understands its development status and structure of industrial cluster,and proposes suggestions of index for social networks to further development of Shanghai-Nanjing line information industry.