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    虚拟与地理双重集聚促进城市群空间功能分工协同研究
王媛玉
首都经济贸易大学 城市经济与公共管理学院,北京 100070
    Study on the Synergistic Effects of Virtual and Geographic Dual Agglomeration in Promoting the Spatial Functional Division of Labor in Urban Agglomerations
    WANG Yuanyu
School of Urban Economics and Public Administration, Capital University of Economics and Business, Beijing 100070, China
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摘要 基于产业链环节集聚形态与城市比较优势精准匹配的研究视角,提出城市群虚拟与地理双重集聚提升个体城市功能专业化水平和整体空间功能分工协同程度的理论假说,利用2003—2021年我国城市群数据进行回归分析与检验。特征事实表明,城市群内中心城市与周边城市的功能分异趋势明显,与空间集聚形态的相对变化密切相关;城市群分为分工优化、服务同构、生产同构、分工滞后四个类型,部分城市群空间功能分工协同水平尚待提高。回归结果显示,城市群内虚拟集聚水平相对较高的城市具有更高的服务功能专业化水平,地理集聚水平相对较高的城市具有更高的生产功能专业化水平;城市群内虚拟与地理双重集聚不仅直接优化其空间功能分工格局,而且通过提升要素共享水平、提高资源配置效率、增强知识溢出效应等机制,显著提升其空间功能分工协同程度。研究结论可为加快实现我国城市群内部功能协同发展提供理论指导与实践参考。
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王媛玉
关键词虚拟集聚   地理集聚   城市功能   城市群   分工协同     
Abstract: From the research perspective of precise matching between the agglomeration form of industrial chain links and the comparative advantages of cities, this paper proposes a theoretical hypothesis that the dual agglomeration of virtual and geographical factors in urban agglomerations improves the functional specialization of individual cities and the overall spatial functional division of labor and coordination. A regression analysis and test were conducted using data from urban agglomerations in China from 2003 to 2021. The characteristic facts show that the functional differentiation trend between central cities and surrounding cities within urban agglomerations is obvious and closely related to the relative changes in spatial agglomeration forms. Urban agglomerations can be divided into four types, division optimization, service isomorphism, production isomorphism and division lag. Some urban agglomerations still require improvement in their collaborative level of spatial functional division of labor. Regression results indicate that cities with relatively high levels of virtual agglomeration within urban agglomerations exhibit higher levels of specialization in service functions, while cities with relatively high levels of geographical agglomeration demonstrate higher levels of specialization in production functions. Dual virtual and geographical agglomeration within urban agglomerations not only directly optimizes their spatial functional division of labor but also significantly enhances it and its coordination through mechanisms such as improving the level of factor sharing, enhancing resource allocation efficiency and boosting knowledge spillover effects. The research conclusions provide theoretical guidance and practical reference for accelerating the coordinated development of internal functions of urban agglomerations in my country.
KeywordsVirtual Agglomeration   Geographical Agglomeration   Urban Function   Urban Agglomeration   Division Coordination     
收稿日期 2024-10-16; 接受日期 ;
基金资助:国家社会科学重大基金项目(20ZDA086)
作者简介: 王媛玉(1991— ),女,吉林吉林人,博士,讲师,主要从事城市与区域经济、数字经济研究。
引用本文:   
王媛玉.虚拟与地理双重集聚促进城市群空间功能分工协同研究[J].  经济经纬, 2025,3: 3-16
WANG Yuanyu.Study on the Synergistic Effects of Virtual and Geographic Dual Agglomeration in Promoting the Spatial Functional Division of Labor in Urban Agglomerations[J]  Economic Survey, 2025,V42(3): 3-16
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