Fuel Demand Elasticities in Pakistan: An Analysis of Households’ Expenditure on Fuels using Micro Data. The Pakistan Development Review, [S. l.], v. 29, n. 2, p. pp.155–174, 1990. DOI: 10.30541/v29i2pp.155-174. Disponível em: https://thepdr.pk/index.php/pdr/article/view/962. Acesso em: 25 oct. 2025.