RIOMAÑA TRIGUEROS, O. F. Public expenditure on education: Crowding-in effect or signaling effect on educational levels and wage profiles of individuals? analysis for Colombia: 2008. Sociedad y Economía, [S. l.], v. 1, n. 20, p. 9–36, 2011. DOI: 10.25100/sye.v0i20.4056. Disponível em: https://sociedadyeconomia.univalle.edu.co/index.php/sociedad_y_economia/article/view/4056. Acesso em: 29 mar. 2024.