统计研究 ›› 2011, Vol. 28 ›› Issue (1): 80-83.

• 论文 • 上一篇    下一篇

中国基尼系数警戒线的一个估计

徐映梅 张学新   

  • 出版日期:2011-01-15 发布日期:2011-01-18

Estimation of Critical Value of Gini Coefficient of China as the

Xu Yingmei & Zhang Xuexin   

  • Online:2011-01-15 Published:2011-01-18

摘要: 本文基于1978-2007年我国居民收入分配的分组数据测算了多个基尼系数,采用参数和非参数多种方法估计了基尼系数的分布服从渐近正态分布,最后基于大样本渐近特征给出了我国基尼系数警戒水平的估计值。

关键词: 基尼系数, 分布检验, 重复抽样自助法, 警戒水平

Abstract: In this paper,The Gini coefficient of the income distribution of residents was measured in China during 1978-2007. And its distribution was estimated by using parametric and nonparametric approaches. It was showed that the Gini coefficient was normal distribution approximately. Finally, a certain critical value of gini coefficient as the warning level was suggested on the basis of the asymptotic properties of large sample.

Key words: Gini coefficient, Test distribution, Bootstrap, Warning level