【摘要】 推进以县域为载体的城乡融合，对于促进县乡村功能衔接互补、资源要素优化配置，实现农民增收具有重要意义。基于“国家城乡融合发展试验区改革”的准自然实验，探究县域城乡融合对农民收入增长的影响及作用机制。研究发现，县域城乡融合能带动试点地区农民收入增长的比例为1.5%。县域城乡融合通过促进劳动力流动、农作物规模经营与产业结构升级，实现农民收入增长。同时，在东部、高经济发展水平以及高财政能力水平的地区，县域城乡融合的农民增收效应更为显著。据此，城乡融合发展试验区后续政策的实施需要更偏向于消除城乡劳动力流动的制度性障碍、推动农村地区一、二、三产业融合发展、建立健全的农产品城乡流通体系，稳定农民收入增长。更多还原

【Abstract】 Promoting urban-rural integration through county-level platforms is of great significance for enhancing the functional connection and complementarity between counties, towns, and villages,optimizing the allocation of resources and factors,and increasing farmers’ income. Based on the quasinatural experiment of the “National Urban-Rural Integration Development Pilot Zone Reform”,this study explores the impact and mechanism of county-level urban-rural integration on farmers’ income growth. Research has found that the county-level urban-rural integration contributes to a 1.5% increase in farmers’ income in pilot areas. This integration promotes income growth by facilitating labor mobility,encouraging large-scale crop management,and upgrading industrial structure. Meanwhile, the income growth effect of county-level urban-rural integration is more pronounced in the eastern region,areas with higher economic development levels, and regions with stronger fiscal capacity. Accordingly,the implementation of subsequent policies in the urban-rural integration development pilot zone should focus more on removing institutional barriers to labor mobility between urban and rural areas,promoting the integrated development of primary,secondary,and tertiary industries in rural areas,and establishing a sound urban-rural circulation system for agricultural products to stabilize farmers’ income growth.更多还原