Zhang, Xiaoyi; Li, Yanan; Guo, Junyi - In: Risks : open access journal 12 (2024) 3, pp. 1-17
Defined benefit (DB) pension plans are a primary type of pension schemes with the sponsor assuming most of the risks. Longevity-indexed bonds have been used to hedge or transfer risks in pension plans. Our objective is to study an aggregated DB pension plan's optimal risk management problem...