We analyze the impact of risk and ambiguity aversion using a lifecycle recursive utility model. Both risk and ambiguity aversion are shown to reduce annuity demand and enhance bond holdings. We obtain this result using an intertemporal framework in which we can vary both risk and ambiguity...

This paper proposes a new method to identify gambler's fallacy (GF) and hot-hand fallacy (HHF). In the classical method, subjects are classified as exhibiting GF/HHF even they are just randomizing/indifferent between options. In our method, subjects play the game twice and we vary the payoff...