inconsistent behavior, typically attributed to "other regarding preferences." The Ultimatum Game, used to study fairness, and the … accounting for both the evolution of fairness and the evolution of trust. Here I explore the role of population structure by … trusting and trustworthy trustworthy and reduces the critical return threshold, but, much like in the case of fairness, it does …

and the other on predicting the choices of the second mover. The competitions are based on an estimation experiment and a … competition experiment. The two experiments use the same methods and subject pool, and examine games randomly selected from the … same distribution. The current introductory paper presents the results of the estimation experiment, and clarifies the …

-role Trust Game (TG). We employ data from a large-scale representative experiment (N = 774), where all subjects played both roles …