中文摘要：

从金融发展的视角出发，基于广西相关统计数据，通过VAR模型、协整检验、Granger因果关系检验、脉冲响应和方差分解等方法对广西金融发展和城乡收入差距的关系进行了实证研究．结果表明，广西城乡收入差距与金融发展指标问存在长期平稳的均衡关系，金融发展规模与城乡收入差距正相关且存在单向的Granger原因，金融发展效率与城乡收入差距负相关且存在单向的Granger原因．广西现阶段的金融环境下，金融发展规模小、金融发展效率低扩大了城乡收入差距．

英文摘要：

Starting from the perspective of financial development, this paper establishes VAR model for co- integration analysis, Granger causality test, impulse response analysis and variance decomposition based on the data of Guangxi. The empirical results show that there is a stable long-term equilibrium relationship between the income gap between urban and rural areas of Guangxi and financial development index, the financial development scale and the income gap between urban and rural areas are related and there is one-way Granger reason, financial development efficiency is negatively related to the income gap between urban and rural areas and there is one-way Granger reason. Guangxi＇s current financial environment and financial development can lead to the expansion of urban and rural income gap.