增加农村居民收入是解决“三农”问题中的核心问题,而财政支出是影响农村居民人均纯收入增长的主要因素之一。对1978-2011年的数据进行实证分析发现,财政支农支出与农村居民人居纯收入之间呈正相关,并且财政支农支出每增加1元,农村居民人均纯收入会相应增加0.788元。 Increasing the income of rural residents is the core issue in solving the issue of “three rural issues.” However, fiscal expenditure is one of the major factors that affect the growth of per capita net income of rural residents. An empirical analysis of the data from 1978 to 2011 shows that there is a positive correlation between fiscal expenditure on agriculture and net income of rural residents, and that for every additional increase in expenditure on financial support for agriculture, the per capita net income of rural residents will increase by 0.788 yuan.