An Unintended Effect of Financing the University Education of the Most Brilliant and Poorest Colombian Students: The Case of the Intervention of the Ser Pilo Paga Program. - Pablo Medina; Natalia Ariza; Pablo Navas; Fernando Rojas; Gina Parody; Juan Alejandro Valdivia; Roberto Zarama; Juan Felipe Penagos (Complex., 2018)