POL. ECON., J. E. Front Matter. Journal of Economics and Political Economy, [S. l.], v. 7, n. 4, p. i-iv, 2021. DOI: 10.1453/jepe.v7i4.2162. Disponível em: https://journals.econsciences.com/index.php/JEPE/article/view/2162. Acesso em: 19 sep. 2024.