摘要
使用国际上通用的基尼系数分析收入差距,是有一定的适用范围和条件的,而且基尼系数自身也存在一定的局限性。目前在全国范围内计算的基尼系数,忽略了中国作为一个发展中大国存在空间、地域等异质性因素,如果直接套用“0．4的国际警戒线”,会在政策的制订上带有一定的盲目性。基尼系数在中国的适用过程中,必须充分考虑到大规模人口流动因素对城乡收入差距、地区收入差距扩大的抑制效应甚至缓解作用。只有将经济增长标准、收入流动性标准、社会承受力标准以及收入差距预警系统建设等这些指标和工具作为对基尼系数分析的有效补充,才能够确保对中国收入差距的判断和度量更加科学、有效。
As a general measurement of income inequality, Gini Coefficient has precondition and very strict term when it is used to inequality measure. And also it has some limitations by itself. When we use Gini Coefficient to measure the whole China＇s income inequality, we actually neglect the facts that there are many different spatial and regional factors in China and this will cause some policies＇ blindness in terms of the above methodology. We should think of that immigrations always play a very important role in the reduction of income inequality. We should regard the standards of economic growth, income mobility, and forecast systems of the income disparity as some useful complementarities to the measurement of income inequality by Gini Coefficient when it is used in China＇ s experiences.
出处
《学术月刊》
CSSCI
北大核心
2006年第5期17-21,共5页
Academic Monthly
关键词
基尼系数
局限性
中国经验
补充
Gini Coefficient, limitations, China＇s experiences, complementarities
