CEDE Working Paper 2014-01
Schady, Norbert Rüdiger; Behrman, Jere R.; Araujo, Maria Caridad; Azuero, Rodrigo; Bernal Salazar, Raquel; Bravo, David; Lopez-Boo, Florencia; Macours, Karen; Marshall, Daniela; Paxson, Christina; Vakis, Renos
Wealth gradients in early childhood cognitive development in five Latin American countries