Calculating Shadow Prices in Pakistan (Reflections on the Paper by Squire, Little and Durdag). The Pakistan Development Review, [S. l.], v. 18, n. 2, p. pp.117–127, 2022. DOI: 10.30541/v18i2pp.117-127. Disponível em: https://thepdr.pk/index.php/pdr/article/view/518. Acesso em: 7 jun. 2025.