我国居民收入分配差距问题一直是社会各界广泛关注的热点问题,尤其是城乡收入分配差距更是成为人们关注的焦点。本文以泰尔指数作为城乡收入分配差距的度量指标,在测算泰尔指数的基础上,通过建立VAR与SVAR模型,综合分析了我国城镇化水平、劳动收入占比与城乡收入差距之间的动态影响关系,并得出结论三者之间存在有当期的结构影响关系以及长期的动态影响关系,为解决城乡收入差距问题提供了参考依据。 The gap between the income distribution of our residents has been a hot issue of widespread concern in the community, especially the gap between urban and rural income distribution has become the focus of attention. Based on the Theil index and the establishment of VAR and SVAR models, this paper uses the Theil index as a measure of income distribution gap between urban and rural areas, and analyzes the dynamic between the level of urbanization, the proportion of labor income and the income gap between urban and rural areas It also concludes that the current three-dimensional structural influence and the long-term dynamic influence exist between the three and provide a reference for solving the income gap between urban and rural areas.