AHSAN, S. M.; TSIGARIS, P. The Instability Of Tax Revenue And The Missing Risk Premium. Journal of Business & Economics Research (JBER), [S. l.], v. 9, n. 2, 2011. DOI: 10.19030/jber.v9i2.1817. Disponível em: https://clutejournals.com/index.php/JBER/article/view/1817. Acesso em: 17 jul. 2024.