在信息技术飞速发展的背景下,电子商务已成为推动全球经济一体化的关键力量。尤其是在中国,电子商务的兴起不仅改变了城市经济的面貌,也为乡村经济的转型升级提供了重要契机,在实现城乡经济协同发展中的作用日益凸显。为此,研究构建了2012年~2023年中国23个省份1851个县的县域面板数据,基于渐进双重差分法,探析电子商务进农村政策对城乡收入差距与经济差距的影响。研究结果显示:电子商务的发展能够提升农业生产效率,促进农户收入增长,且有助于缩小城乡之间的收入差距。同时,电子商务的发展能够通过提高农村地区的人力资本水平,进而缩小城乡之间的收入差距。In the context of the rapid development of information technology, e-commerce has become a key force to promote global economic integration. Especially in China, the rise of e-commerce has not only changed the face of urban economy, but also provided an important opportunity for the transformation and upgrading of rural economy, and its role in realizing the coordinated development of urban and rural economy has become increasingly prominent. To this end, the paper constructs the county panel data of 1851 counties in 23 provinces in China from 2012 to 2023, and analyzes the impact of e-commerce policy on urban-rural income gap and economic gap based on progressive differential method. The results show that the development of e-commerce can improve agricultural production efficiency, promote the increase of farmers’ income, and help narrow the income gap between urban and rural areas. At the same time, the development of e-commerce can narrow the income gap between urban and rural areas by improving the level of human capital in rural areas.