LIN, Zehao. Market Concentration and Pricing Power: Descriptive Evidence from Chinese Industries, 2017–2021. Journal of Economics, Finance and Accounting Studies , [S. l.], v. 7, n. 4, p. 54–59, 2025. DOI: 10.32996/jefas.2025.7.4.5. Disponível em: https://al-kindipublishers.org/index.php/jefas/article/view/9259. Acesso em: 12 oct. 2025.