社会流动与居民收入不平等——基于户籍流动、教育流动、职业流动与职务流动的微观证据  

Social Mobility and Income Inequality:Micro Evidence from Household Registration Mobility,Educational Mobility,Occupational Mobility and Job Mobility

作　　者：孙敬水[1] 支帅帅 SUN Jing-shui;ZHI Shuai-shuai(School of Economics, Zhejiang Gongshang University, Hangzhou 310018, China)

机构地区：[1]浙江工商大学经济学院,浙江杭州310018

出　　处：《现代财经（天津财经大学学报）》2019年第4期62-77,共16页Modern Finance and Economics：Journal of Tianjin University of Finance and Economics

基　　金：浙江省自然科学基金项目(Y18G030022);国家社会科学基金项目(17BJY006)

摘　　要：引入户籍流动、教育流动、职业流动与职务流动等核心变量及其交互项,对Mincer收入模型进行了扩展,对社会流动与居民收入不平等关系进行了实证研究。研究结果表明:(1)户籍流动对居民收入有显著的正向影响;户籍流动与受教育年限、性别交互影响进一步加剧了城乡收入不平等和性别收入不平等。(2)子辈与父辈的受教育年限越长,子辈的收入水平越高;教育流动对居民收入有显著的正向影响;实现教育流动的城镇居民和男性居民,其收入水平显著高于农村居民和女性居民。(3)子辈与父辈的职业等级越高,子辈的收入水平越高;职业向上流动对居民收入有显著的正向影响;职业等级与职业向上流动进一步扩大了教育回报的收入效应,加剧了城乡收入不平等和性别收入不平等。(4)职务等级与职务向上流动对居民收入有显著的正向影响;实现代内职务向上流动的城镇居民和男性居民,其收入水平显著高于农村居民和女性居民。此外,健康状况、社会保险、组织成员对居民收入有显著的正向影响。This paper puts forward theoretical hypothesis,introduces variables and expands Mincer revenue model.Based on the statistical data collected from 3109 questionnaires,it conducts empirical research on the relationship between social mobility and income inequality of residents.The result shows that:(1)The household registration mobility has a significant positive impact on resident income.The interaction between the household registration mobility and the years of education as well as gender further exaggerates the urban-rural income inequality and gender income inequality;(2)The longer years of education between son generation and farther generation,the higher income level of son generation.Besides,the educational mobility indicates a significant positive effect on the income of residents.The income level of urban residents and male residents who realize educational mobility is significantly higher than that of rural residents and female residents;(3)The higher employment grade between son generation and farther generation,the higher income level of son generation.Occupational upward mobility has a significant positive impact on the income of residents.The employment grade and occupational upward mobility further enlarges the income effect of the educational returns,and then aggravates urban-rural income inequality and gender income inequality;(4)Employment grade and job upward mobility show a significant positive influence on resident income.The income level of urban residents and male residents who achieve job upward mobility within the generation is significantly higher than that of rural residents and female residents.In addition,health status,social insurance and organizational members have a significant positive impact on residents’ income level.

关 键 词：户籍流动 教育流动 职业流动 职务流动 收入不平等 

分 类 号：F124.7[经济管理—世界经济]