本文主要通过对改革开放后中国的居民生活水平的变动进行多因素分析,首先说明用恩格尔系数衡量居民生活水平的可行性,建立以恩格尔系数为应变量,以可量化影响因素为自变量的多元线性回归模型,就如何主动提高居民生活水平提出一些可供参考的意见。 This article mainly through the multi-factor analysis of the changes of living standards in China after the reform and opening up, first of all shows the feasibility of using the Engel coefficient to measure the living standards of residents, to establish the Engel coefficient as the dependent variable, variable factors Linear regression model, put forward some suggestions on how to take the initiative to improve the living standards of residents.