湖北省农村居民参保城乡居民基本养老保险的收入效应研究

Research on the Income effect of rural residents'participation in basic old-age insurance for urban and rural residents in Hubei Province

随着我国社会保障体系的日益完善,城乡居民基本养老保险对农村居民的收入及城乡收入差距会产生深入的影响。本文利用系统GMM模型及2014-2019年湖北省13个市、州的面板数据,从增收效应和收入再分配效应两个视角出发研究城乡居民基本养老保险的收入效应。研究发现城乡居民基本养老保险制度能够显著提升农村居民收入水平,缩小城乡之间收入差距,并且在经济发展水平不同的地区之间还存在一定的异质性。

With the improvement of China's social security system,the Rural-urban Residents’Pension has a profound impact on the income of rural residents and the income gap between urban and rural areas.Using systematic GMM model and panel data of 13 cities in Hubei Province from 2014 to 2019,this paper studies the income effect of Rural-urban Residents’Pension from two perspectives:income increase effect and income redistribution effect.The study found that the Rural-urban Residents’Pension can significantly improve the income level of rural residents,narrow the income gap between urban and rural areas,and there is a certain heterogeneity between regions with differ-ent levels of economic development.