MATTEO PAGNOZZI. DISTINCTIVE STRATEGIES: VERTICAL HIERARCHIES’ IMPACT ON PRODUCT DIFFERENTIATION IN COMPETITIVE MARKETS. Journal of Management and Economics, [S. l.], v. 3, n. 09, p. 01–05, 2023. DOI: 10.55640/jme-03-09-01. Disponível em: https://eipublication.com/index.php/jme/article/view/1092. Acesso em: 1 jul. 2025.