emotional mechanisms have been proposed as a possible explanation. In particular, feelings of fairness, anger and envy are …

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 …

account well for the observed fairness and cooperation in all the tested games. The impressive predictions of the theory … promoting fairness and cooperation in the discussed games is only marginal. Strikingly, the Golden Ratio, known for its … alternating offers, and the sequential CPR dilemma game. The emergence of the golden ratio as the fairness solution in these games …

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 …

intended actions from the resulting outcomes. Equilibrium predictions from theoretical models of fairness are tested …