Some New Evidence on Concentration and Profitability in Pakistan’s Large-Scale Manufacturing Industries. The Pakistan Development Review, [S. l.], v. 15, n. 3, p. pp.272–289, 1976. DOI: 10.30541/v15i3pp.272-289. Disponível em: https://thepdr.pk/index.php/pdr/article/view/423. Acesso em: 26 oct. 2025.