金融一体化对长三角城市群二氧化碳排放的影响研究

Impact of Financial Integration on Carbon Dioxide Emission in Yangtze River Delta Urban Agglomeration

金融一体化对促进长三角城市群碳减排实现高质量发展具有很强的现实意义。本文运用中介效应模型和交互效应模型检验了金融一体化对碳排放的影响机制与路径。结果表明:长三角城市群金融一体化对碳排放有显著的抑制作用,主要通过科技进步、人力资本存量这两条中介路径影响碳减排。交互效应检验表明,城市基建水平会削弱金融一体化对碳排放的抑制作用。长三角城市群可通过削弱金融资本流动壁垒、加强金融合作等一体化措施减少二氧化碳排放。

Financial integration has strong practical significance for promoting carbon emission reduction and achieving high-quality development in the Yangtze River Delta city agglomeration.This paper uses mediating effect model and interaction effect model to test the mechanism and path of financial integration on carbon emission.The results show that the financial integration of the Yangtze River Delta urban agglomeration has a significant inhibitory effect on carbon emission,mainly through the two intermediary paths of scientific and technological progress and human capital stock.The interaction effect test shows that the level of urban infrastructure will weaken the inhibitory effect of financial integration on carbon emissions.Yangtze River Delta urban agglomeration can reduce carbon dioxide emissions by weakening financial capital flow barriers,strengthening financial cooperation and other integration measures.