The Role of Expenditure Components in Determination of Import Demand: Empirical Evidence from Pakistan. Pakistan Journal of Commerce and Social Sciences (ISSN 1997-8553), [S. l.], v. 6, n. 1, p. 35–52, 2012. Disponível em: https://jes.ac.pk/index.php/jes/article/view/586. Acesso em: 28 apr. 2026.