PLATA PÉREZ, L. Amartya Sen and welfare economics. Estudios Económicos de El Colegio de México, [S. l.], v. 14, n. 1, p. 3–32, 1999. DOI: 10.24201/ee.v14i1.231. Disponível em: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/231. Acesso em: 6 may. 2024.