城乡收入差距的所有制基础实证分析  

An empirical analysis for ownership basis of urban-rural income gap

作　　者：杨阳[1] 姚玉洋 YANG Yang;YAO Yuyang(School of Economics and Management, Hefei University, Hefei 230601, China;School of Business, Anhui Xinhua University, Hefei 230088, China)

机构地区：[1]合肥学院经济与管理学院,安徽合肥230601 [2]安徽新华学院商学院,安徽合肥230088

出　　处：《长春工业大学学报》2020年第3期238-243,共6页Journal of Changchun University of Technology

基　　金：教育部人文社会科学研究青年基金项目(17YJC790070);合肥学院人文社会科学重点项目(19RW03ZDB)。

摘　　要：基于1999-2017年省级面板数据,使用GMM方法,以国有经济占比来衡量所有制基础对城乡收入差距的影响。使用变量替代、工具变量及安慰剂检验三种方法进一步检验,认为国民经济中国有经济占比越大,城乡收入差距就越有可能较大。Based on provincial panel data from 1999 to 2017,GMM method is used to study the influence of ownership basis on the income gap between urban and rural areas with state-owned economy ratio.Also,methods of variable substitution,tool variables and the placebo test are applied to verify the results.It concludes that the greater the proportion of state-owned economy in the national economy,the larger the income gap between urban and rural areas.

关 键 词：城乡收入差距 所有制基础 替代变量 工具变量 安慰剂检验 

分 类 号：F124.7[经济管理—世界经济]