FIROUZI, Melika; EMAMVERDI, Ghodratollah; HAMIDIAN, Mohsen. Calculation of Ruin Probability by Insurance Lines and Proposal of an Optimal Portfolio Optimization Method for Insurance Companies. Business, Marketing, and Finance Open, [S. l.], v. 2, n. 2, p. 148–155, 2025. Disponível em: https://www.bmfopen.com/index.php/bmfopen/article/view/135.. Acesso em: 3 may. 2025.