Some Problems in the Analysis of the Dual Economy. The Pakistan Development Review, [S. l.], v. 3, n. 4, p. pp.527–546, 2022. DOI: 10.30541/v3i4pp.527-546. Disponível em: https://thepdr.pk/index.php/pdr/article/view/77. Acesso em: 8 jun. 2025.