Gini Trend 2026

The Gini coefficient, or Gini index, is the premier statistical measure of wealth or income inequality within a nation or group. Ranging from 0 (perfect equality) to 1 (total inequality), this crucial metric allows economists, policymakers, and social researchers to compare distribution trends, evaluate the effectiveness of fiscal policies, and identify economic disparities. Ultimately, it empowers governments and NGOs to target interventions that promote fairer, more equitable growth for all citizens.