通过用基尼系数(Gini Coeffient)可以说明社会收入分配的差距程度。所谓基尼系数是指社会成员的总收入分配状况与绝对平均分配状况的相对差距。此系数介于0～1之间,数值越大,表现社会成员之间相对收入差距越大,反之越小。国际上通常认为,系数在此期间0.2以下为绝对平均,0.2～0.3之间 By using the Gini Coeffient, we can explain the degree of disparity in social income distribution. The so-called Gini coefficient refers to the relative disparity between the total income distribution status of social members and the absolute average distribution status. This coefficient is between 0 and 1, the greater the value, the greater the relative income difference between the members of society, the smaller the contrary. Internationally, it is generally accepted that the coefficient below 0.2 in this period is the absolute average between 0.2 and 0.3