Research on the impact of fiscal decentralization on the economic resilience of urban trade and spatial spillover effect
As China's economy enters a new stage of high-quality development,it is particularly important to en-hance the economic resilience of urban trade in face of complicated external environment.Based on the data of 283 cities at prefecture level and above in China from 2006 to 2019,this paper uses panel regression model,me-diation effect test method and spatial Dubin model to explore the impact of fiscal decentralization on economic resilience of urban trade and its internal mechanism.It is found that fiscal decentralization can significantly en-hance the economic resilience of urban trade,and scientific and technological innovation plays a partial interme-diary role.The above conclusion is still valid after robustness test.The analysis of spatial Dobbin effect shows that fiscal decentralization can affect the trade and economic resilience of neighboring cities through spatial spillover effect.Further heterogeneity analysis shows that there are regional and economic resilience differences in the role of fiscal decentralization in promoting economic resilience of urban trade,and the effect is stronger in the central and western regions and the cities with low trade and economic resilience levels.
fiscal decentralizationeconomic resilience of urban tradescientific and technological innovationspatial spillover effect