Silva, A. M. A. da and Pires, M. C. de C. (2008) “Public debt, government current account saving and primary surplus: an analysis of sustainability”, Brazilian Journal of Political Economy, 28(4), pp. 612-630. Available at: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/545 (Accessed: 29April2024).