基于VAR模型对中国城乡收入差距与金融发展和对外贸易间的关系进行了研究。结果表明,城乡收入差距不仅受到自身影响还受到金融发展以及对外贸易的冲击。金融发展对于城乡收入差距具有较强的促进作用;对外贸易对于城乡收入差距的影响作用较小。为此,提出通过不断协调城乡金融发展、加大农村金融支持、促进对外贸易结构升级以及积极引导农村劳动力向第三产业流动以促进城乡收入差距不断缩小。 Based on VAR model, the relationship between urban-rural income disparity and financial development and foreign trade in China was studied. The results show that the urban-rural income gap is not only affected by its own financial development but also by the impact of foreign trade. Financial development has a strong role in promoting the income gap between urban and rural areas; foreign trade has little effect on the urban-rural income gap. To this end, it is proposed that the urban-rural income gap should be narrowed by constantly coordinating urban and rural financial development, increasing rural financial support, promoting the upgrading of the structure of foreign trade, and actively guiding the flow of rural labors to tertiary industries.