Game-theoretic experiments have revealed substantial individual differences where the
game allows for off-equilibrium behavior such as trust and reciprocity. We explore the …

This paper examines the effect of subjects playing both roles in a trust game. We compare
two information treatments to our replication of the single-role trust game. The treatments …

Several recent theories in behavioral game theory seek to explain the behavior of subjects
in experimental bargaining games. These models can be partitioned into two classes …

The psychometric properties of behaviors in economic games as indicators of stable latent
dispositions of altruism and fairness were tested in two studies. Using latent state-trait …

The current work explores the predictive power of the recently proposed sixth personality
dimension, Honesty–Humility, with respect to economic and cooperative behavior. It was …

While the cooperate vs. defect choice in the prisoner's dilemma is not an appropriate
paradigm for the study of trust and trusting behavior, the play vs. not play choice is. We show …

For centuries economists and psychologists (Frank,; Ketelaar,; Smith, 1759) have argued
that moral emotions motivate cooperation. Ketelaar and Au recently found first evidence that …

Disagreements between psychologists and economists about the need for and size of
financial incentives continue to be hotly discussed. We examine the effects of financial …

One of the most common tools for studying pro‐sociality is the dictator game, in which
allocations to one's partner are often described in terms of altruism. However, the …

Recently, similar six-factor solutions have emerged in lexical studies across languages,
giving rise to the HEXACO model of personality. As a core extension of its most well-known …