Braga, Carlos Alberto Primo, John H. Welch, and Paulo de Tarso Afonso de André. “The Imbalance of the Brazilian Public Sector: Alternative Scenarios”. Brazilian Journal of Political Economy 7, no. 3 (July 1, 1987): 299-311. Accessed April 20, 2024. https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/1655.