目前居民收入分配问题,特别是城乡居民收入差距问题已成为中国社会面临的需要高度重视和尽快解决的问题.在2007年全国投入产出表的基础上,利用多个部门的相关数据将我国居民收入划分为农村居民收入和城镇居民收入两个收入群体,对两个群体在各部门的收入分配情况进行了分析.同时,利用投入产出局部闭模型和宫泽乘数方法,对农村居民收入和城镇居民收入之间的拉动关系以及各部门最终需求的变动对农村和城镇居民收入的影响进行了定量分析.
Nowadays the problem of households' income distribution, especially the income gap between urban and rural households has become a serious problem of Chinese society that should be solved as soon as possible. Based on China's 2007 Input-Output table and some relevant sectors' data, this paper divides the Chinese households' income into rural households' income and urban households' income, and analyzes the income distribution between the rural and urban households across different sectors. Using partially closed Input-Output model and the so-called Miyazawa multiplier, this paper investigates the quantitative relationship between the increase of rural households' income and urban households' income, and discusses the influence caused by the variation of each sector's final demand.