文章利用中国2008—2020年省级面板数据,运用双重差分模型估计了农村土地“三权分置”政策对城乡融合的影响,据此考察了农村土地制度改革与城乡融合发展之间的内在联系。基准回归结果表明,“三权分置”政策显著提高了我国城乡融合发展水平;异质性分析发现,农村土地“三权分置”政策在高城乡融合度地区、财政强省、东部地区的作用效果更显著;影响机制分析发现,农村“三权分置”政策通过提高农地流转、新型农业经营主体培育以及城镇化共同推动了城乡融合;同时新型农业经营主体培育与农地流转相互促进,农地流转、新型农业经营主体均能推动城镇化水平。农村土地制度改革推动的城乡融合具备清晰的作用路径与完善的自我实现机制。
Based on the provincial panel data of China from 2008 to 2020,this paper uses the difference-in-differences model to estimate the impact of the "separation of rural land rights" policy on urban-rural integration,and examines the internal relationship between rural land system reform and urban-rural integration development. The results of the benchmark regression show that the "separation of rural land rights" policy has significantly improved the level of urban-rural integration development in China. Based on the heterogeneity analysis,it's found that the policy of "separation of three powers" has a more significant effect in areas with high urban-rural integration,strong financial provinces and eastern regions. The analysis of the impact mechanism found that the "separation of rural land rights" policy promotes the urban-rural integration by improving the agricultural land circulation,the cultivation of new agricultural management entities and urbanization. At the same time,the cultivation of new agricultural management entities and the agricultural land circulation are mutually reinforcing,the agricultural land circulation and the new agricultural management entities can promote the level of urbanization. The urban-rural integration promoted by the reform of rural land system has a clear path of action and a perfect self-realization mechanism.
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