Inequality of opportunities in Mexico: Impact on consumption and cognitive. Panorama Económico, [S. l.], v. 6, n. 12, p. 7–39, 2011. DOI: 10.29201/peipn.v6i12.295. Disponível em: https://www.revistapanoramaeconomico.mx/index.php/PE/article/view/295. Acesso em: 16 mar. 2026.