农地产权制度改革对城乡收入差距的影响作用研究——基于农地“三权分置”改革的实证检验

A Study on the Influence of the Reform of Farmland Property Right System on the Urban-Rural Income Gap——An Empirical Study Based on the Reform of“Three Rights Separation”of the Farmland

基于2011—2020年的省际面板数据,将农地“三权分置”制度改革作为虚拟变量,在考虑其内生性基础上进行基准回归,并分析农地产权制度改革对城乡收入差距的影响效应。研究结果表明:农地“三权分置”政策能够有效促进城乡收入差距的缩小,但其边际效应存在政府干预程度的异质性;农地“三权分置”制度改革可通过农地流转间接促进城乡收入差距的缩小。据此提出应持续深化农地“三权分置”改革、完善相关制度与规定和规范农地流转市场等建议。

Based on the inter-provincial panel data from 2011 to 2020,using the reform of the“Three Rights Separation”system for the farmland as a dummy variable,a benchmark regression is conducted to analyze the influence of the reform of the farmland property right system on the urban-rural income gap based on its endogeneity.The results show that the policy of“Three Rights Separation”on the farmland can effectively narrow the urban-rural income gap through farmland transfer,but its marginal effects show the heterogeneity of government intervention.Based on the findings of the study,it is suggested that the reform of the“Three Rights Separation”of the farmland should be deepened continuously,the relevant systems and regulations should be improved to ensure the effective implementation of the policy,and the farmland transfer market should be regulated to ensure the land rights and interests of both parties of the contracted management rights.