Gini coefficient - Wikipedia
The Gini coefficient measures the inequality among the values of a frequency distribution, such as income levels. A Gini coefficient of 0 reflects perfect equality, where all income or wealth …
Gini coefficient | Definition, Formula, Uses, & Variants ...
Nov 22, 2025 · The Gini coefficient measures income inequality by comparing actual income distribution with perfect equality, using the Lorenz curve.
Gini index - World Bank Data
Gini index World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country …
Gini Coefficient Explained - Economics Help
Nov 28, 2025 · The Gini coefficient is a standard measure of inequality that summarises how unevenly income or wealth is distributed within a country. It ranges from 0 to 1, where 0 …
Understanding the Gini Index: Global Income Inequality Insights
Aug 8, 2025 · The Gini index, developed by Corrado Gini in 1912, measures income inequality on a scale from 0 (perfect equality) to 1 (perfect inequality), with South Africa having the highest …
Measuring inequality: what is the Gini coefficient? - Our ...
Jun 30, 2023 · The Gini coefficient, or Gini index, is the most commonly used measure of inequality. It was developed by Italian statistician Corrado Gini (1884–1965) and is named …
What Is the Gini Coefficient? Gini Coefficient Definition ...
Mar 13, 2025 · Developed by, and named after, statistician Corrado Gini in the early 1900s, the Gini Coefficient is often used to measure wealth and/or income inequality. However, it can …
GINI Index for the United States - FRED | St. Louis Fed
Jun 5, 2025 · Gini index measures the extent to which the distribution of income or consumption expenditure among individuals or households within an economy deviates from a perfectly …
Understanding the Gini Coefficient: A Measure of Inequality
Jan 22, 2025 · What is the Gini Coefficient? The Gini coefficient is a statistical measure used to assess inequality within a dataset. It ranges from 0, representing perfect equality, to 1, …
All You Need to Know About the Gini Coefficient
Apr 19, 2025 · The Gini Coefficient is a statistical measure of distribution, most commonly used to gauge economic inequality—especially income or wealth disparity within a nation or group.