GUAITA, S. . Revisiting the Unit Root Hypothesis: A Historical and Empirical Study. The New School Economic Review, [S. l.], v. 8, n. 1, p. 59–78, 2016. Disponível em: https://nsereview.org/index.php/NSER/article/view/68. Acesso em: 19 nov. 2024.