【摘要】 针对城乡居民收入差距以及区域间农民收入差距不断扩大这一现象,采用分位数回归模型,利用2000-2009年数据对农村居民收入不同组成成分的影响因素进行了分析和评价。结果表明:对农民纯收入影响显著的是:农业技术水平、人均社会投资、人均耕地面积,他们通过分别影响经营性收入和工资性收入最终影响农民纯收入水平;虽然农村固定投资对人均纯收入的影响程度逐渐降低,但人均固定投资对农村居民高收入群体的促进作用高于低收入群体,且主要作用于促进工资性收入增长;耕地面积对工资性低收入群体的抑制作用最强,对工资性高收入群体的抑制作用最弱;城镇化对工资性收入高水平群体的影响明显减弱,对于工资性低收入群体的促进作用则有加强趋势但其对经营性收入却有负面作用。更多还原

【Abstract】 Given the urban-rural income gap and income gap between farmers in different regions is expanding,this article,by using quantile regression model,investigates and evaluates the factors influencing the different composition of the income of rural residents during the period of 2000-2009.It concluded that:Agricultural technology level,per social capita investment and per arable land area exerted notable impact on the farmers’ net income.They affect wages income and operating income respectively,then ultimately affect the level of farmers’ net income.Although the influence on the per net income by the rural fixed investment gradually weakened,per capita fixed investment,mainly improving wages income,promoted more for the high-income groups than for the low-income groups in rural area.Arable land puts the strongest inhibitory effect on the wages of low-income groups,the weakest on that of high-income groups.The positive impact of urbanization,playing a negative role in operating income for rural residents,on wages income weakened obviously for high-income groups,but strengthened for low-income groups.更多还原