Network connection of urban spatial structure from the perspective of banking ties based on bank branches data of Zhejiang cities and towns

doi:10.3969/j.issn.1004-9479.2021.05.2019595

Abstract

Abstract:

Based on the research path of world urban network and the background of Bay area economy, the paper uses bank branches data of 19 Chinese Banks, chain model, social network analysis and so on to reveal the network spatial connection structure of Zhejiang province.The study has achieved these finds. First, it's obvious that the Zhejiang's Network spatial connection structure presents a hierarchical structure. Then, besides the Hanghzou,which play the most important role in banking network, Ningbo, Taizhou and Wenzhou also have gradually been being important nodes in banking network. Third, the government intervention, financial demands, economic ties and cultural differences of these cities and towns have apparently effect the formation of the network of cities and towns based on banking ties.

Key words: bank branches, urban networks, bay area economy, Zhejiang Province, banking ties

摘要：

基于世界城市网络研究路径和沿海湾区经济发展背景，以浙江省县市（区）级行政单位为研究对象，将19家国内银行在各行政单元的数量和级别分布作为基础数据，使用链锁模型、社会网络分析等研究方法，对浙江省城镇网络空间的结构特征进行分析。研究表明：一是浙江省金融机构分布层级明显，与城市行政等级及经济地位密切相关；二是除杭州金融中心作用凸显之外，宁波、台州和温州等沿海城市也成为金融机构网络中的重要空间节点；三是研究区域内的政府干预、金融需求、经济协作关系以及文化差异对金融联系下的城市网络的扩张有显著的影响，金融业比重、人均GDP和行政边界则并无显著作用。

关键词: 银行网点, 城镇网络, 湾区经济, 浙江省, 金融联系

Qianbo WU, Xing LIU. Network connection of urban spatial structure from the perspective of banking ties based on bank branches data of Zhejiang cities and towns[J]. World Regional Studies, 2021, 30(5): 966-977.

武前波, 刘星. 金融联系视角下沿海发达地区城镇网络空间结构研究[J]. 世界地理研究, 2021, 30(5): 966-977.

Figures/Tables 10

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连通性等级	节点间连通性	连线数量	联系数占比
第一层级	0.4—1	4	0.18%
第二层级	0.2—0.4	12	0.54%
第三层级	0.1—0.2	36	1.63%
第四层级	0.05—0.1	75	3.39%
第五层级	0.0001—0.05	2084	94.21%

连通性等级	节点间连通性	连线数量	联系数占比
第一层级	0.4—1	4	0.18%
第二层级	0.2—0.4	12	0.54%
第三层级	0.1—0.2	36	1.63%
第四层级	0.05—0.1	75	3.39%
第五层级	0.0001—0.05	2084	94.21%

名称	网络密度	节点间连通性总规模	连通性总规模占比	第一层级节点数量	第二层级节点数量	第三层级节点数量	第四层级节点数量
环杭州湾城市群	0.8893	1998008	30.02%	1	2	5	13
温台沿海城市群	0.8638	277666	4.17%	0	1	4	6
浙中城市群	0.4667	64596	0.97%	0	0	2	2
非城市群地区	0.0789	74414	1.12%	0	0	1	5
省域城镇网络	0.4998	6656559	—	—	—	—	—

名称	网络密度	节点间连通性总规模	连通性总规模占比	第一层级节点数量	第二层级节点数量	第三层级节点数量	第四层级节点数量
环杭州湾城市群	0.8893	1998008	30.02%	1	2	5	13
温台沿海城市群	0.8638	277666	4.17%	0	1	4	6
浙中城市群	0.4667	64596	0.97%	0	0	2	2
非城市群地区	0.0789	74414	1.12%	0	0	1	5
省域城镇网络	0.4998	6656559	—	—	—	—	—

联系对	连通性规模	第一层级	第二层级	第三层级	第四层级	第五层级
环杭州湾城市群—温台沿海城市群	1702031	4	6	16	50	204
环杭州湾城市群—浙中城市群	824330	2	4	3	24	180
环杭州湾城市群—非城市群地区	846344	0	2	6	24	306
浙中城市群—温台沿海城市群	315159	0	0	2	12	94
非城市群地区—温台沿海城市群	325384	0	0	1	8	164
非城市群地区—浙中城市群	157770	0	0	0	2	107