KIM, S.; PARK, S. Investment Earnings as a Countercyclical Tool: Evidence from U.S. State Governments. International Journal of Economics and Financial Issues, [S. l.], v. 7, n. 2, p. 138–144, 2017. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/3956. Acesso em: 24 apr. 2024.