PIRES, M. C. de C. An analysis of the zero nominal deficit proposal. Brazilian Journal of Political Economy, [S. l.], v. 27, n. 4, p. 651-663, 2007. Disponível em: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/585. Acesso em: 2 may. 2024.