Can’t Have Your Cake and Eat It Too? The Impact of Digital Infrastructure Construction on Urban Ecological Welfare Performance—A Quasi-Natural Experiment Based on the “Broadband China” Strategy
Song Yu,
Dong Liu,
Jianzhong Gao
Abstract:Based on the panel data of 283 prefecture-level cities in China from 2010 to 2021, this paper takes the pilot policy of “Broadband China” as a natural experiment to evaluate the impact of digital infrastructure construction on urban ecological welfare performance and its mechanism by using a progressive difference–difference model. The results show that China’s digital infrastructure construction will significantly reduce the performance of urban ecological welfare. Through the analysis of input and output, it… Show more
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