FERREIRA, P. C. A note on Growth, Welfare and public policy. Brazilian Journal of Political Economy, [S. l.], v. 21, n. 1, p. 106-122, 2001. DOI: 10.1590/0101-31572001-1231. Disponível em: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/967. Acesso em: 5 may. 2024.