Oreiro, José Luís. “Foreign Savings and Macroeconomic Performance: An Analysis from a Dynamic Nonlinear Model of Capital Accumulation and External Indebtedness”. Brazilian Journal of Political Economy 24, no. 2 (April 1, 2004): 186-202. Accessed September 26, 2022. https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/666.