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 model, a number of assumptions are made: complete markets, actuarially fair life insurance/annuity is available, and investors have time-dependent preferences. Time dependent...