机会不平等对城镇居民收入差距的影响  

A Study on the Impact of Inequality of Opportunity on Urban Residents’Income Inequality

作　　者：余茂彪 Yu Maobiao(Faculty of Economics,Anhui University,Hefei 230601,China)

机构地区：[1]安徽大学经济学院,安徽合肥230601

出　　处：《黑河学院学报》2020年第5期52-55,共4页Journal of Heihe University

摘　　要：在Roemer的环境-努力二元理论分析框架下,利用CHIP2013城镇住户数据,采用基于回归方程的夏普利值分解方法研究机会不平等对城镇居民收入差距的影响效应。研究发现:城镇居民收入差距中有29%的比例是由机会不平等导致;受教育年限对收入差距的贡献达到46%,对于缩小中国城镇居民收入差距具有积极作用。因此,在政策上要促进公共教育资源均等化、规范劳动力市场行为、完善劳动力市场体系和机制。Under the analysis framework of Roemer’s environmental-effort dualism theory,this paper uses the CHIP2013 urban household data,and studies the impact of inequality of opportunity on urban residents’income gap by using the Shapley value decomposition method based on regression equation.The results of the study show the following things:29%of the income gap among urban residents is caused by inequality of opportunity;the length of education contributes 46%to the income gap,playing a positive role in reducing the income gap among urban residents in China.Therefore,it is necessary to promote equality of public education resources,to standardize labor market behaviors and to improve labor market system and mechanism.

关 键 词：收入差距 机会不平等 城市居民 

分 类 号：F124.7[经济管理—世界经济]