城市数智化转型对经济韧性的影响OA

During the process of urbanization,the innovation of urban governance models constitutes an inherent driver for cities across China to maintain strong economic resilience.Drawing on panel data of 272 prefecture-level cities in China from 2009 to 2023,this paper employs the staggered Difference-in-Differences(DID)method to explore how the smart city pilot policy influe-nces urban economic resilience and its underlying mechanisms.The findings reveal that smart city construction significantly en-hances urban economic resilience.Mechanism analysis indicates that improving the level of information infrastructure,promoting technological innovation,and optimizing resource allocation efficiency are the primary channels through which smart city develop-ment strengthens urban economic resilience.Heterogeneity analysis demonstrates that the enhancing effect of smart city construction is more pronounced in large-scale cities,non-administrative function cities,and resource-based cities.Additionally,cities with a higher level of human capital and a smaller scale of foreign direct investment(FDI)utilization can better exert the policy effects.Furthermore,the construction of high-speed rail(HSR)networks integrates smart cities with urban accessibility,thereby further amplifying the policy effect of smart city pilots.Smart city development also narrows the spatial disparity in economic resilience a-mong cities.This study holds significant reference value for the upgrading of new urban governance models,the construction of a national integrated computing power network,and the development of resilient cities.