MATTOS, Enlinson; PONCZEK, Vladimir. Information matrix test An application using Pareto’s original income distribution data. Journal of Income Distribution®, [S. l.], v. 19, n. 1, 2010. DOI: 10.25071/1874-6322.25590. Disponível em: https://jid.journals.yorku.ca/index.php/jid/article/view/25590. Acesso em: 6 may. 2024.