We study whether personal experiences are so powerful that they make individuals actively shy away from risk. Our research design relies on portfolio decisions relating to inheritances, which alter the active decision from one of choosing to take risk to one of choosing to reduce risk. Experience derives from investments in banks that defaulted following the 2007–2009 financial crisis. We classify experiences into first-hand experiences, resulting from personal losses; second-hand experiences, from losses of family members; and third-hand experiences, from locations where banks defaulted. Our results demonstrate that experiences gained personally, not common shocks, make individuals shy away from risk.

Recent literature presents evidence that men are more competitively inclined than women. Since top-level careers usually require competitiveness, competitiveness differences provide an explanation for gender gaps in wages and differences in occupational choice. A natural question is whether women are born less competitive or whether they become so through the process of socialization. To pinpoint when in the socialization process the difference arises, we compare the competitiveness of children in matrilineal and patriarchal societies. We find that while there is no difference at any age in the matrilineal society, girls become less competitive around puberty in the patriarchal society.

Do Women Supply More Public Goods Than Men? Preliminary Experimental Evidence from Matrilineal and Patriarchal Societies by Steffen Andersen, Erwin Bulte, Uri Gneezy and John A. List. Published in volume 98, issue 2, pages 376-81 of American Economic Review, May 2008

One of the most robust findings in experimental economics is that individuals in one-shot ultimatum games reject unfair offers. Puzzlingly, rejections have been found robust to substantial increases in stakes. By using a novel experimental design that elicits frequent low offers and uses much larger stakes than in the literature, we are able to examine stakes' effects over ranges of data that are heretofore unexplored. Our main result is that proportionally equivalent offers are less likely to be rejected with high stakes. In fact, our paper is the first to present evidence that as stakes increase, rejection rates approach zero. JEL: C72, C78, C91