金融集聚效应:城市群边界VS省际行政边界  

Financial Agglomeration Effect:Urban Agglomeration Border VS Provincial Administrative Border

作　　者：方芳[1] 李长治 FANG Fang;LI Changzhi(School of Applied Economics,Renmin University of China,Beijing 100872,China)

机构地区：[1]中国人民大学应用经济学院,中国北京100872

出　　处：《经济地理》2020年第9期53-61,共9页Economic Geography

基　　金：国家发展和改革委员会综合司委托课题(2020K20394)。

摘　　要：在由"行政区经济"向"城市群经济"推进的背景下,综合评估城市群边界和省际行政边界的金融集聚效应可为我国区域金融一体化政策的制定提供重要参考。文章基于2005—2017年278个地级及以上城市数据,采用带有时间固定效应的面板随机效应等模型综合比较了城市群边界和省际行政边界的金融集聚效应。结果显示:①城市群边界具有明显的金融集聚效应。②省际行政边界没有显示出金融集聚效应。③不同规模的城市具有较强的异质性,城市群边界效应只对市辖区常住人口100~500万的大城市有效。此外,中小城市和特大城市的金融集聚水平分别受到地理临近性和第三产业增加值比重的较强影响。Under the background that we are promoting"urban agglomeration economy"instead of"administrative area economy",a comprehensive assessment of financial agglomeration effect of urban agglomeration border and provincial administrative border can provide an important reference for policy-making intended to enhance regional financial integration.This paper selects random effect model with time fixed effect to compare the financial agglomeration effect of urban agglomeration border and provincial administrative border based on data of 278 prefecture-level or above cities from 2005 to 2017.Results show that:1)Urban agglomeration border has financial agglomeration effect.2)Provincial administrative border doesn’t have significant financial agglomeration effect.3)There is strong heterogeneity between different sized cities.The financial agglomeration effect is significant only for large cities with 100-500 million permanent residents within municipal districts.In addition,the level of financial agglomeration of small cities and megacities are strongly influenced by geographical proximity and the proportion of tertiary industry,respectively.

关 键 词：金融集聚 城市群边界 省际行政边界 城市规模 服务业 区域金融一体化 

分 类 号：F832.7[经济管理—金融学]