List of countries by income equality
This is a list of countries or dependencies by income inequality metrics, including Gini coefficients. The Gini coefficient is a number between 0 and 1, where 0 corresponds with perfect equality (where everyone has the same income) and 1 corresponds with perfect inequality (where one person has all the income—and everyone else has zero income). Income distribution can vary greatly from wealth distribution in a country (see List of countries by distribution of wealth). Income from black market economic activity is not included and is the subject of current economic research.
UN and CIA list – income ratios and Gini indicesEdit
- Click sorting buttons to sort alphabetically or numerically. Can sort in ascending or descending order. The row number column on the left sorts independently from the columns to the right of it.
R/P 10%: The ratio of the average income of the richest 10% to the poorest 10%.
R/P 20%: The ratio of the average income of the richest 20% to the poorest 20%.
Gini: Gini index, a quantified representation of a nation's Lorenz curve. A Gini index of 0% expresses perfect equality, while index of 100% expresses maximal inequality.
UN: Data from the United Nations Development Programme.
CIA: Data from the Central Intelligence Agency's The World Factbook.
Gini coefficient, before taxes and transfersEdit
Gini coefficient, after taxes and transfersEdit
- Underground economy and income inequality: two connected aspects in the oncoming context of Italian federalism Archived 2012-02-09 at the Wayback Machine.. By Iacopo Odoardi and Carmen Pagliari. Vol. 15 No. 1, 2011 Archived 2012-02-09 at the Wayback Machine.. Global & Local Economic Review.
- The Size of the Shadow Economies of 145 Countries all over the World: First Results over the Period 1999 to 2003. December 2004. By Friedrich Schneider (University of Linz and IZA Bonn). Institute for the Study of Labor.
- World Bank GINI index, accessed on November 3, 2017.
- Data show the ratio of the household income or consumption share of the richest group to that of the poorest. Household income or consumption by percentage share (%), The World Factbook, CIA, updated on January 24, 2008. Note: To calculate the value given in the table for this article, the highest 10% value was divided by the lowest 10% value.
- Distribution of family income – Gini index, The World Factbook, CIA, accessed on November 24, 2011.
- Data show the ratio of the income or expenditure share of the richest group to that of the poorest. Human Development Report 2009, UNDP, accessed on July 30, 2011.
- Data show the ratio of the income or expenditure share of the richest group to that of the poorest. Human Development Report 2007/2008, UNDP, accessed on February 3, 2008.
- Data for urban households only.
- 2015 Data
- OECD. "Income Distribution and Poverty : by country –I nequalityY". Archived from the original on 2015-04-02.
- "An Overview of Growing Income Inequalities in OECD Countries: Main Findings" (PDF), Divided We Stand: Why Inequality Keeps Growing, OECD Publishing, December 2011, ISBN 978-92-64-11163-9, retrieved 6 December 2011. This book released with two titles, depending on country of publication. However, the ISBN remains the same.
- Global Peace Index Map of Gini data for 2007–2010
- Shadow economies all over the world : new estimates for 162 countries from 1999 to 2007. Friedrich Schneider, Andreas Buehn, Claudio E. Montenegro. July 2010. World Bank.
- Allianz Global Wealth Report 2018.