A robust finding of repeated public goods experiments is that high initial contribution rates sharply decline towards the end. This paper reports on an exploratory experiment designed to discover whether such a decline is simply triggered by the usual experimental practice of publicly informing...

In one-shot investment game experiments where each player's payoff is a convex combination of own and other's profit, trust remains unaffected by the extent of interdependence whereas trustworthiness reacts positively to it.

We experimentally investigate whether the satisficing approach is absorbable, i.e., whether it still applies after participants become aware of it. In a setting where an investor decides between a riskless bond and either one or two risky assets, we familiarize participants with the satisficing...

Standard economic explanations of good conduct in trade rely almost exclusively on future-directed extrinsic motivations induced by material incentives. But intrinsic motives to behave trustworthy and to punish untrustworthiness do support trade. In our model, intrinsically motivated players are...

Medical doctors act as agents of their patients by either treating them directly or referring them to other more or differently specialized doctors, who thereby become "agents of agents". The main aim of this paper is to model central aspects of such two-layered agency relations in the medical...

Whether incentive contracts perform better than trust in terms of productive efficiency is usually explored by principal-agent experiments (most involving only one agent). We investigate this issue in the context of a three-person ultimatum experiment, which is simpler and more neutrally framed...

We experimentally examine how group identity affects trust behavior in an investment game. In one treatment, group identity is induced purely by minimal groups. In other treatments, group members are additionally related by outcome interdependence established in a prior public goods game. Moving...

Leadership is important for the well-functioning of organizations. We examine the effects of leadership on contributions in public goods experiments. Leadership by example is implemented by letting one group member contribute to the public good before followers do. Such leadership increases...

In a stochastic duopoly market, sellers must form state-specific aspirations expressing how much they want to earn given their expectations about the other's behavior. We define individually and mutually satisficing sales behavior for given individual beliefs and aspiration profiles. In a first...

We study the effects of leadership on the private provision of a public good when group members are heterogeneously endowed. Leadership is implemented as a sequential public goods game where one group member contributes first and all the others follow. Our results show that the presence of a...