题名 |
共比离差法优于基尼系数法—收入差异量化方法的比较与选择 |
并列篇名 |
Deviation Method is Better than Gini Coefficient Method-Income Differences in Quantitative Method of Comparison and Choice |
DOI |
10.6338/JDA.200902_4(1).0009 |
作者 |
丛培华(Pei-Hua Cong) |
关键词 |
参照系 ; 实际意义 ; 分解分析 ; 名义与实际差异 ; Frame of reference ; Practical significance ; Decomposition analysis ; Nominal and actual difference |
期刊名称 |
Journal of Data Analysis |
卷期/出版年月 |
4卷1期(2009 / 02 / 01) |
页次 |
151 - 161 |
内容语文 |
簡體中文 |
中文摘要 |
本文通过探根求源,阐明了共比离差法与基尼系数赖以产生的两种参照系,剖析了二者的关联、区别、和优劣。“挖掘”了共比离差法在分解分析方面的功能,能够反映“不同地区或不同收入群体的收入不平等是如何影响一国的总体收入不平等的”。提炼出对总体指标进行分解的数学条件,即各部分之和等于总体。提出了实际评价工作中应注意的问题和建议。结论是:与基尼系数相比,共比法有明确、直观的实际经济意义,能够进行构成分析,并与社会公众的感受一致。 |
英文摘要 |
In this paper, I sets out deviation method and the Gini coefficient method which generated two frames of reference, analyze the link between the two and the advantages and disadvantages. ”Mining” deviation in decomposition analysis functions to reflect different areas or different income groups, how income inequality affects a country's overall income inequality. Extracted from the overall indicators of the decomposition of the mathematical terms, that is equivalent to the sum of all parts. I put forward a realistic evaluation of the work that we should pay attention to the problems and recommendations. Conclusion is that compared with the Gini coefficient, the former is clear and intuitive real economic significance to carry out analysis, which is common sense. |
主题分类 |
基礎與應用科學 >
資訊科學 基礎與應用科學 > 統計 社會科學 > 管理學 |
参考文献 |
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