摘要
利用连续收入分布形式下的基尼系数公式,通过拟合城镇、农村的收入分布函数来计算城镇、农村及全国的基尼系数,并利用基尼系数的城乡分解公式,给出了高端收入数据缺失时基尼系数的误差估计.
By use of Gini coefficient formulation with continuous income distribution, this paper calculate the Gini coefficients for rural district, urban district and the whole country by fitting income distribution functions for rural and urban districts. Using Gini coefficient decomposition formula with reference to urban and rural areas, we get the errors estimations for our calculation of Gini coefficients, the calculation errors derives from the miss of the data for the population of high income.
出处
《湘潭大学自然科学学报》
CAS
北大核心
2013年第4期1-8,共8页
Natural Science Journal of Xiangtan University
基金
国家社科基金重点项目(08AJL008)
湖南省社科基金重点项目(13ZDB13)
关键词
基尼系数
收入分布
收入差距
Gini coefficient
income distribution
income gap
