CESARANO, F. The equilibrium approach to optimum currency areas. PSL Quarterly Review, [S. l.], v. 59, n. 237, 2012. DOI: 10.13133/2037-3643/9867. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/9867. Acesso em: 19 may. 2024.