Showing 1 - 10 of 1,359
In this short note, we show investors one way to calculate ideal investment sizing by using two rules of thumb based on a simple outline of individual risk aversion. We illustrate these two heuristics, which are not widely appreciated, with thought experiments involving coin flips and ketchup &...
Persistent link: https://www.econbiz.de/10012978604
We analyze the offering, asking, and granting of help or other benefits as a three-stage game with bilateral private information between a person in need of help and a potential help-giver. Asking entails the risk of rejection, which can be painful: since unawareness of the need can no longer be...
Persistent link: https://www.econbiz.de/10014076462
We perform a (psychological) game-theoretic analysis of cheating in the setting proposed by Fischbacher & Föllmi-Heusi (2013). The key assumption, which we refer to as perceived cheating aversion, is that the decision maker derives disutility in proportion to the amount in which he is perceived...
Persistent link: https://www.econbiz.de/10012965717
There is evidence that bidders fall prey to the winner's curse because they fail to extract information from hypothetical events - like winning an auction. This paper investigates experimentally whether bidders in a common value auction perform better when the requirements for this cognitive...
Persistent link: https://www.econbiz.de/10012902000
We study equilibrium reporting behavior in Fischbacher and Föllmi-Heusi (2013)-type cheating games when agents have a fixed cost of lying and image concerns not to be perceived as a liar. We show that equilibria naturally arise in which agents with low costs of lying randomize among a set of...
Persistent link: https://www.econbiz.de/10012902152
We aim to test the hypothesis that overconfidence arises as a strategy to influence others in social interactions. We design an experiment in which participants are incentivised either to form accurate beliefs about their performance at a test, or to convince a group of other participants that...
Persistent link: https://www.econbiz.de/10012891642
Theory of mind and individual preferences are important determinants in social decision making. The current study examined in a large sample whether being a cooperative preference type is related with better theory of mind skills. Furthermore, by testing adolescents and adults, we examined the...
Persistent link: https://www.econbiz.de/10013088226
Level-k models have recently gained popularity as a framework for strategic behavior with bounded rationality. These models make two assumptions: agents of a higher level have richer beliefs, and can also perform more computations. I develop a model that incorporates Level-k models into games of...
Persistent link: https://www.econbiz.de/10012898751
We study how people think others update their beliefs upon encountering new evidence. We find that when two individuals share the same prior, one believes that new evidence cannot systematically shift the other's beliefs in either direction (Martingale property). When the two have different...
Persistent link: https://www.econbiz.de/10015171664
Absentmindedness is a special case of imperfect recall which according to Piccione and Rubinstein (1997a) leads to time inconsistencies. Aumann, Hart and Perry (1997a) question their argument and show how dynamic inconsistencies can be resolved. The present paper explores this issue from a...
Persistent link: https://www.econbiz.de/10003980493