首页|Urban economic efficiency under the interactive effect of urban hierarchy and connection networks in China

Urban economic efficiency under the interactive effect of urban hierarchy and connection networks in China

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The efficient development of the urban economy is a major concern of scholars in the fields of geography and urban science.In the context of globalization,informatization,industrialization,and urbanization,the external relationships of China's cities are experienc-ing the joint action of urban scale hierarchies and connection networks("hierarchy-network").However,under the interactive effect of the two,the mechanism of urban economic efficiency(UEE)is unclear.Therefore,based on Baidu migration data,the regionalization with dynam-ically constrained agglomerative clustering and partitioning(REDCAP)method,and a spatial simultaneous equation model,this paper analyzes the UEE spatial pattern and mechanism in China.The results indicate that:(1)the urban economy has a superlinear relationship with the population size.However,the benefit of this superlinear growth is in marginal decline.(2)The UEE shows a pattern of differentiation between China's eastern,then central,and then western region.Also,local differences are found within the three major sub-regions.(3)The increase of urban network centrality can promote UEE,while the impact of urban scale is negative.(4)There is regional heterogeneity of the interactive effect of"hierarchy-network"on UEE.This study reveals the influencing mechanism of UEE and also provides policy implica-tions for the development of UEE.

urban economic efficiencyurban scale hierarchiesconnection networksinteractive effectChina

ZHOU Ying、ZHENG Wensheng、WANG Xiaofang、DU Nanqiao

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College of Urban & Environment Science,Key Laboratory for Geographical Process Analysis & Simulation of Hubei Province,Central China Normal University,Wuhan 430079,China

Academy of Wuhan Metropolitan Area,Hubei Development and Reform Commission & Central China Normal University,Wuhan 430079,China

Hubei Institute of Economic and Social Development,Central China Normal University,Wuhan 430079,China

Wuhan Branch of China Tourism Academy,Central China Normal University,Wuhan 430079,China

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2024

10.1007/s11442-024-2294-z

地理学报(英文版)
中国地理学会,中国科学院地理科学与资源研究所

地理学报(英文版)

CSTPCD
影响因子：1.307
ISSN：1009-637X
年,卷(期)：2024.34(12)