非农家庭经营收入水平对农民收入的影响

非农家庭经营收入是农民收入的重要来源。根据国家统计局发布的《2004年分地区农村居民家庭人均纯收入》以及2005年全国综合社会调查（CGSS2005）中的相关数据,选用多层线性回归模型（Hierarchical Linear Models,HLM）作为分析工具,构建HLM的零模型、不包括第2层预测变量的2层模型以及包括第2层预测变量的2层模型,分别对农民收入的差距、农民个人特征对收入的影响和非农家庭经营收入水平对农民个人收入差异的影响进行分析。分析表明,不同省级行政区域的农民在个人收入上存在巨大的差异,农民个人的收入与农民个人的个人特征有着密切的关系,不同行业非农家庭经营收入水平的提高对农民收入差异的影响各不相同。

The Impact of Income from Non-agricultural Industries Operated by Rural Households on Farmers' Income

Income from non-agricultural industries operated by rural households is an important income source of farmers′ income.According to the Regional Rural Residents' Net Income Per Capita in 2004 issued by the State Statistics Bureau and the relevant statistics of national comprehensive investigation(CGSS2005) in 2005,the impacts of farmers' income gap and farmers' individual features on their income and the impacts of income from non-agricultural industries operated by rural households on farmers' individual income differences are analyzed by applying Hierarchical Linear Models(HLM) as an analysis tool to establish the null model of HLM,excluding the second level model of the second level prediction variables and including the second level model of the second layer prediction variables.The analysis assumes that farmers' individual income varies hugely in different provinces;farmers' individual income has close relation with farmers' individual features;the improvement of income from non-agricultural industries operated by rural households has different impacts on farmers' income.