A New Robust Estimation and Hypothesis Testing for Reinsurance Premiums in Big Data Settings. Statistics, Optimization & Information Computing, [S. l.], v. 14, n. 4, p. 1611–1624, 2025. DOI: 10.19139/soic-2310-5070-968. Disponível em: https://www.iapress.org/index.php/soic/article/view/968. Acesso em: 23 apr. 2026.