共同富裕视阈下劳动收入份额对代际收入流动的影响

The Influence of Labor Share on Intergenerational Income Mobility from the Perspective of Common Prosperity

共同富裕是社会主义的本质要求,代际流动是实现共同富裕的重要途径之一。然而,居民财富的代际传递会对代际收入流动产生显著影响,当财富分配差距过大时容易导致阶层固化、阻碍共同富裕目标的实现。提高劳动收入份额能否影响代际收入流动、从而促进阶层跃升?影响机制如何?本文采用中国家庭追踪调查(CFPS)和国家统计局的相关数据,构建固定效应模型研究了劳动收入份额对代际收入流动的影响。结果表明:提高劳动收入份额可以显著促进代际收入流动;实现途径主要是通过提升家庭的人力资本、积累财富资本和拓展社会资本。此外,该效应在无组织参与、女性子女、低职业声望父代和农村个体等群体中更加显著。本研究表明,提高劳动收入份额是促进代际流动、实现共同富裕的重要政策手段。

Common prosperity is the essential requirement of socialism,and intergenerational mobility is one of the important ways to achieve common prosperity.However,the intergenerational transmission of wealth among residents will have a significant impact on the intergenerational income mobility.When the wealth distribution gap is too large,it will easily lead to the solidification of class and hinder the realization of the goal of common prosperity.Can increasing labor share affect intergenerational income mobility,and promote upward mobility?What is the influence mechanism?Using China Family Panel Studies(CFPS)and relevant data from the National Bureau of Statistics,this paper constructs a fixed-effect model to study the impact of labor share on intergenerational income mobility.The results show that increasing labor share can significantly promote intergenerational income mobility.The main way to achieve this is through enhancing the human capital of families,accumulating family assets and expanding social capital.In addition,the effect is more significant in groups such as unorganized participation,daughter,parents with low occupational prestige,and rural individuals.The study indicates that increasing labor share is an important policy means to promote intergenerational mobility and achieve common prosperity.