An Econometric Analysis of Price Behaviour in Pakistan. The Pakistan Development Review, [S. l.], v. 12, n. 4, p. pp.375–392, 1973. DOI: 10.30541/v12i4pp.375-392. Disponível em: https://thepdr.pk/index.php/pdr/article/view/325. Acesso em: 28 oct. 2025.