英文标题：
《Socio-economic inequality: Relationship between Gini and Kolkata indices》
---
作者：
Arnab Chatterjee, Asim Ghosh, and Bikas K Chakrabarti
---
最新提交年份：
2016
---
英文摘要：
  Socio-economic inequality is characterized from data using various indices. The Gini ($g$) index, giving the overall inequality is the most common one, while the recently introduced Kolkata ($k$) index gives a measure of $1-k$ fraction of population who possess top $k$ fraction of wealth in the society. Here, we show the relationship between the two indices, using both empirical data and analytical estimates. The significance of their relationship has been discussed.
---
中文摘要：
社会经济不平等的特征来自使用各种指数的数据。基尼（g$）指数是最常见的指数，它反映了总体的不平等状况，而最近推出的加尔各答（k$）指数则反映了社会上拥有最高k$财富的人口的1-k$。在这里，我们使用经验数据和分析估计来显示这两个指数之间的关系。讨论了它们之间关系的重要性。
---
分类信息：

一级分类：Physics        物理学
二级分类：Physics and Society        物理学与社会
分类描述：Structure, dynamics and collective behavior of societies and groups (human or otherwise). Quantitative analysis of social networks and other complex networks. Physics and engineering of infrastructure and systems of broad societal impact (e.g., energy grids, transportation networks).
社会和团体（人类或其他）的结构、动态和集体行为。社会网络和其他复杂网络的定量分析。具有广泛社会影响的基础设施和系统（如能源网、运输网络）的物理和工程。
--
一级分类：Quantitative Finance        数量金融学
二级分类：General Finance        一般财务
分类描述：Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
--

---
PDF下载：
-->