The Dynamics of Correlated Shocks: Option Pricing and Estimation in a Regime-Switching Co-Jump Model. Annual Methodological Archive Research Review, [S. l.], v. 4, n. 3, p. 144–169, 2026. DOI: 10.66021/. Disponível em: https://www.amresearchjournal.com/index.php/Journal/article/view/2197. Acesso em: 15 oct. 2026.