KIM, S.; PARK, S. Credit Rating Inflation during the 2000s: Lessons from the U.S. State Governments. International Journal of Economics and Financial Issues, [S. l.], v. 6, n. 1, p. 13–19, 2016. Disponível em: https://econjournals.com/index.php/ijefi/article/view/1500. Acesso em: 5 may. 2024.