长江经济带城市网络空间结构的特征——基于上市公司组织关系视角的分析

发布时间：2018-08-25 18:13

【摘要】：基于816家上市公司的跨区域布局数据,运用社会网络分析法从网络整体层面、城市个体层面和子群体层面,分析了长江经济带城市网络的空间结构特征。结果显示:长江经济带已经实现了网络化发展,且城市网络呈现出明显的多中心化格局;长江经济带的各城市在全行业、制造业和服务业领域均体现出了压倒性的资源集聚与要素辐射优势,但是在中介能力方面的优势尚不明显;行政中心城市表现出了高水平的中介能力以及在服务业领域的高水平的对外辐射引领能力,但是在制造业领域还未体现出领先的资源集聚与要素辐射能力;长江经济带城市网络的凝聚子群与该区域的规划城市群还没有形成很好的耦合关系。
[Abstract]:Based on the cross-regional layout data of 816 listed companies, this paper analyzes the spatial structure characteristics of the urban network in the Yangtze economic belt from the overall network level, the urban individual level and the sub-group level by using the social network analysis method. The results show that the Yangtze River economic belt has realized the development of network, and the urban network has shown an obvious multi-centralization pattern, and the cities of the Yangtze River economic belt are in the whole industry. Manufacturing industry and service industry both reflect the overwhelming advantage of resource agglomeration and factor radiation, but the advantage in intermediary capacity is not obvious. The administrative center city has shown the high level of intermediary ability and the high level of external radiation leading ability in the service industry, but the leading resource agglomeration and factor radiation ability have not been reflected in the field of manufacturing. The condensed subgroup of the urban network in the Yangtze economic belt has not formed a good coupling relationship with the planning urban agglomeration in the region.
【作者单位】：合肥工业大学经济学院;上海财经大学国际工商管理学院;
【基金】：国家社会科学基金一般项目(15BGL210)——“两带一路”节点城市网络资源拓展与功能性机构集聚发展战略研究之阶段成果
【分类号】：F299.27

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