The creation of national middle classes and the changes in consumption patterns in many Sub-Saharan African (SSA) countries suggest reconsidering the way welfare and consequently inequality is typically measured. Using only consumption to measure welfare can lead to an important loss of...

The economic debate on existence and definition of the middle class has become particularly lively in many developing countries. Despite this growing interest, the identification of the middle class group in these countries remains quite challenging. Building on a recently developed framework to...