Comparison of parameter estimators for the Dagum distribution

被引：0

作者：

Jedrzejczak, Alina ^{[1
]}

Pekasiewicz, Dorota ^{[1
]}

Zielinski, Wojciech ^{[2
]}

机构：

[1] Univ Lodz, Inst Stat & Demog, Dept Stat Methods, 41-43 Rewolucji 1905 St, PL-90214 Lodz, Poland

[2] Warsaw Univ Life Sci, Dept Econometr & Stat, Nowoursynowska 159 St, PL-02776 Warsaw, Poland

来源：

12TH PROFESSOR ALEKSANDER ZELIAS INTERNATIONAL CONFERENCE ON MODELLING AND FORECASTING OF SOCIO-ECONOMIC PHENOMENA | 2018年 / 1卷

关键词：

size distributions; Dagum distribution; parameter estimation; PERSONAL-INCOME-DISTRIBUTION; ROBUST METHODS;

D O I：

10.14659/SEMF.2018.01.18

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

The Dagum model is frequently applied to the analysis of income and wage distributions all over the world. It has many desirable statistical properties and turned out to be well fitted to empirical distributions in different divisions. The estimates of its parameters can be applied to the evaluation of numerous income distribution characteristics, including inequality, poverty and wealth indices, dispersion measures based on quantiles and concentration curves. They can also be used to compare income distributions in space and over time. The estimation of these characteristics needs reliable Dagum distribution estimates. The paper is devoted to the analysis of statistical properties of various estimators of the Dagum distribution parameters.

引用

页码：180 / 189

页数：10

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