Mwigilwa W. Optimal investment and insurer–reinsurer strategies under a geometric mean-reverting model with taxation and dividend effects: Optimal Investment and Insurer–Reinsurer. J. Bus. Soc. Dev. [Internet]. 2026 Aug. 17 [cited 2026 Aug. 23];1(2). Available from: http://journals.aru.ac.tz/index.php/JBSED/article/view/525