Income Elasticity of Imports and External Constraint in Periods of Commodity Export Boom: Evidence for the Brazilian Economy. Desarrollo Económico. Revista de Ciencias Sociales, [S. l.], v. 62, n. 238, p. 113–141, 2023. DOI: 10.59339/de.v62i238.533. Disponível em: https://revistas.ides.org.ar/desarrollo-economico/article/view/533. Acesso em: 28 apr. 2026.