COLEMAN, S.; SIRICHAND, K. Investigating Multiple Changes in Persistence in International Yields. Economic Issues, [S. l.], v. 20, n. 1, p. 65–90, 2015. Disponível em: https://economicissues.org.uk/index.php/EI_OJS/article/view/233. Acesso em: 14 oct. 2026.