环境公共服务能力、人口发展规模与经济发展规模OACHSSCD

Realizing that the capacity of environmental public services is commensurate with the population and economic scale is a key policy orientation for the construction of the pilot zone of a beautiful China.This study constructs a trivariate system coupling and coordination model of environmental public service capacity,population development scale and economic development scale based on provincial panel data from 2013 to 2022,and analyzes its coupling development trend and regional heterogeneity from the perspective of"time+space".The research shows that the environmental public service capacity and economic development scale of all provinces in China have continued to increase,while the population development scale has shown a downward trend.Although the overall coupling and coordination of the system composed of the three has shown a fluctuating upward trend,the growth rate is low,and the regional differences are significant,with the polarization trend intensifying.Further analysis reveals that the coordination degree between environmental public service capacity and economic development scale is still weak,and a benign coupling has not been achieved;while the spatial matching between population and economic development scale is relatively good,which is the key to promoting the coordinated development of the three systems.In the future,with the goal of building a beautiful China,it is necessary to continuously improve the spatial matching efficiency of"environmental services-population distribution-economic activities",and focus on breaking through the coordination dilemmas of the two binary systems of environmental public service capacity-population development scale and environmental public service capacity-economic development scale.