中国收入差别变动趋势总体考察:从“先富”到“共富”

Overall Survey of the Evolutionary Trend of China's Income Inequality:From“First Richness for Partial People”to“Common Prosperity”

本文以近三十年来中国分省数据检验“公有经济收入分配倒U理论”。同前期相关时序数据研究比较,本文以更翔实的数据和更全面的计量分析,研究了以公有制为主体的中国特色社会主义市场经济中主要制度变量和发展变量的影响。研究结果显示,中国居民总体收入差别及作为其主要构成部分的城乡收入差别,在经济发展过程中均程度不同地呈现先升后降的变化,其中总体收入差别最为显著,从而以更全面数据证实了“公有经济收入分配倒U理论”的有效性,进而证明从部分“先富”到全民“共富”的中国式现代化道路是成功的。

This paper uses the provincial panel data over the past thirty years of China to test the“inverted-U theory of income distribution in the public-ownership economy”.Compared with previous relevant research on time series data,this paper uses more detailed data and more comprehensive econometric analysis to studied the impact of the main institutional variables and development variables in the Socialist Market Economy with Chinese Characteristics,with public ownership as the main body.The research results show that the overall income gap of Chinese residents and the urban-rural income gap as its main component,have shown varying degrees of inverted-U curve changes in economic development,with the overall income gap being the most significant.Thus,it confirmed the effectiveness of the“inverted-U theory of income distribution in the public-ownership economy”with more comprehensive data.Then proving that the Chinese path to modernization up from“first richness for partial people”to“common prosperity”is successful.