We let subjects interact with anonymous partners in trust (investment) games with and without one of two kinds of pre … trusting, trustworthiness, or both, in inter-subject comparisons, but that the inclusion of verbal communication generates both … and trustworthiness in the sense of adhering to agreements, and we find that both are enhanced when the parties can use …

waiting time. In the trust game, there is substantial trust and reciprocity. Overall, social preferences are evident in time …, the ultimatum game and the trust game. All subjects in a session earn the same participation fee, but their choices affect … allocation decisions. Received laboratory results from dictator, ultimatum, and trust games are robust to the change in reward …

altruism, trust, trustworthiness, and cooperation. For non-social experiences, we find no effect on subsequent behavior in any …

guilt aversion and reciprocity under which contributions are related to second- and first-order beliefs, respectively. Our … results are consistent with either. -- Framing ; psychological games ; guilt aversion ; reciprocity ; public good games …

Using a gift exchange experiment, we show that the ability of reciprocity to overcome incentive problems inherent in …