乡村振兴与共同富裕耦合协调度的统计检验OA北大核心CHSSCDCSSCICSTPCD

There are significant differences between different regions in China in the process of achieving common prosperity and rural revitalization,and it is urgent to further explore the evolution law.Based on the data of 30 provinces in China from 2011 to 2021,this paper deeply studies the coupling coordination characteristics of rural revitalization and common prosperity.Entropy weight method,Dagum Gini coefficient and its decomposition,Kernel density estimation and convergence model are used to reveal the main sources of regional differences of the coupling coordination degree between the two and convergence.The results show that the rural revitalization level,the common prosperity level and coupling coordination degree between the two are the highest in the eastern region,followed by the northeastern,central and western regions.There is σ convergence in the coupling coordination degree of the whole country and the four regions,with the eastern,central and western regions also exhibiting β convergence.