共享发展、共同富裕与收入分配格局的实证检验  

Empirical Test of Shared Development,Common Affluence and Income Distribution Pattern

作　　者：王继田 阮敬[1] Wang Jitian;Ruan Jing(School of Statistics,Capital University of Economics and Business,Beijing 100070,China)

机构地区：[1]首都经济贸易大学统计学院,北京100070

出　　处：《统计与决策》2023年第10期44-49,共6页Statistics & Decision

基　　金：国家社会科学基金一般项目(22BTJ036)。

摘　　要：文章从社会福利函数的角度出发,推导共享发展、共同富裕与收入分配之间的关系,设计多参数收入分布拟合方法刻画我国居民家庭收入分配格局,并利用2010—2018年中国家庭追踪调查(CFPS)数据进行实证研究。研究发现:近年来我国居民家庭收入水平显著提高,但其相对差距在缩小,绝对差距在扩大,居民家庭收入分布函数呈现向右偏移的态势。与之对应,居民家庭收入分配格局正由“倒丁字型”向“水滴型”转变,“橄榄型”结构的初步形态已具雏形。现阶段,收入增长仍是实现共同富裕最为有效的手段,但收入不平等和共享不平等的下降同样能够扎实推动共同富裕。From the perspective of social welfare function,this paper deduces the relationship between shared development,common affluence and income distribution,designs a multi-parameter income distribution fitting method to describe the income distribution pattern of Chinese residents,and makes an empirical study using the data of China Family Panel Studies(CFPS)from 2010 to 2018.The study findings are as below:The income level of residents in China has significantly improved in recent years,but the relative gap is narrowing and the absolute gap is widening;the distribution function of household income shows a trend of rightwing deviation.Accordingly,the pattern of residents’income distribution is changing from“inverted T-shape”to“water drop shape”,and the initial shape of“olive shape”structure has taken shape.At the present stage,income growth is still the most effective means to achieve common affluence,but the decline of income inequality and shared inequality can also solidly promote common affluence.

关 键 词：共享发展 共同富裕 收入分布 

分 类 号：F124.7[经济管理—世界经济] C812[社会学—统计学]