Affirmative action, or positive discrimination favouring the members of marginalized populations, is a key policy approach for addressing group-based inequalities along ethnic, religious, and racial lines (e.g. horizontal inequalities). It is adopted in dozens of countries around the world in...

Affirmative action, or positive discrimination favouring the members of marginalized populations, is a key policy approach to addressing group-based inequalities. It is adopted in dozens of countries around the world in the areas of, for instance, university enrolment, public employment, and...