Liang X, Zhang X, Wei D, Ma R. Modeling and Numerical Solution of Optimal Investment and Reinsurance Problems in Ambiguity Markets. Econ. & Mgmt. Info [Internet]. 2026 Mar. 30 [cited 2026 Apr. 21];5(1):0005. Available from: https://ojs.sgsci.org/journals/emi/article/view/565