Tang, Siqi; Purcal, T. Sachi; Zhang, Jinhui - In: Risks : open access journal 6 (2018) 2, pp. 1-10
In this paper, we analyse and construct a lifetime utility maximisation model with hyperbolic discounting. Within the … (exponential discounting). We find: (1) investors (realistically) demand more life insurance after retirement (in contrast to the …