新型城镇化对代际流动性的影响——基于CFPS数据的实证分析  

The Impact of New Urbanization on Intergenerational Mobility--Empirical Analysis Based on CFPS Data

作　　者：李磊[1] 徐晓红[1] LI Lei;XU Xiao-hong(School of Economics,Anhui University,Hefei Anhui 230601,China)

机构地区：[1]安徽大学经济学院,安徽合肥230601

出　　处：《华北理工大学学报（社会科学版）》2022年第5期46-55,60,共11页Journal of North China University of Science and Technology(Social Science Edition)

基　　金：国家社会科学基金一般项目“新型城镇化背景下代际收入流动性研究”(课题编号:21BJY092)。

摘　　要：以全国31个省市为研究对象,构建新型城镇化评价体系,结合CFPS微观家庭数据,实证分析了新型城镇化对代际流动性的影响。结果表明:新型城镇化建设能够显著提高子代的社会经济地位和降低代际弹性系数,在替换变量与两层嵌套广义结构方程模型检验后,该结论依然稳健;对子代社会经济地位越高的家庭,城镇化降低其代际弹性系数的效果越好;异质性分析发现:女性的代际流动性提高幅度更大;新型城镇化对东部省份代际流动的影响更显著。Taking 31 provinces and cities across China as the research objects,we construct a new urbanization evaluation system and empirically analyze the impact of new urbanization on intergenerational mobility by combining CFPS micro household data.The results show that:new-type urbanization can significantly improve the socioeconomic status of offspring and reduce the intergenerational elasticity coefficient,and the findings remain robust after replacing variables with two-level nested generalized structural equation model tests;for households with higher socioeconomic status of offspring,urbanization is more effective in reducing their intergenerational elasticity coefficient;heterogeneity analysis finds that:the increase in intergenerational mobility is greater for females;new-type urbanization has a more significant effect on the impact of new urbanization on intergenerational mobility is more significant in eastern provinces.

关 键 词：新型城镇化 分位数回归 代际流动性 国际社会经济地位指数 

分 类 号：F126.2[经济管理—世界经济]