YAN, Jingxuan. A Theoretical and Literature-Based Comparison of the Markowitz Model and the Index Model. Exploring Science Academic Conference Series, [S. l.], v. 19, p. 382–386, 2026. DOI: 10.70267/icfmb.202619382386. Disponível em: https://journals.zeuspress.org/index.php/conference/article/view/1137. Acesso em: 5 aug. 2026.