POL. ECON., J. E. Front Matter. Journal of Economics and Political Economy, [S. l.], v. 6, n. 3, p. i-iv, 2019. DOI: 10.1453/jepe.v6i3.1953. Disponível em: https://journals.econsciences.com/index.php/JEPE/article/view/1953. Acesso em: 19 sep. 2024.