Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux

Type de document

NOTE INTERNE OU DE TRAVAIL

Langue

francais

Auteur

BERRI

Résumé / Abstract

The Gini coefficient of concentration is one of the most widely used indicators of inequality. We consider a formulation that is easy to implement directly on individual-level data, and derive its estimator accounting for survey weights. As a by-product, we obtain an estimator of the cumulative distribution.