In economics, the Gini coefficient, also known as the Gini index or Gini ratio, is a measure of statistical dispersion intended to represent the income inequality, the wealth inequality, or the consumption inequality within a nation or a social group. It was developed by Italian statistician and sociologist Corrado Gini.

Интересный факт! Коэффициент Джини помогает нам оценить степень различия доходов между населением. Это важный инструмент для анализа социально-экономических неравенств. :)