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...

In a duopoly market, aspiration levels express how much sellers want to earn given their expectations about the other?s behavior. We augment the sellers? decision task by eliciting their profit aspiration. In a first experimental phase, whenever satisficing is not possible, sales choices, point...

This paper derives and justifies a procedurally fair bidding mechanism and reviews experiments that apply the mechanism to public projects pro- vision. In the experiments, not all parties benefit from provision, and the projects' costs can be negative. The experimental results indicate that the...

We enrich the choice task of responders in ultimatum games by allow- ing them to independently decide whether to collect what is offered to them and whether to destroy what the proposer demanded. Such a multidimensional response format intends to cast further light on the motives guiding...

Bidding rules that guarantee procedural fairness may induce more equilibrium bidding and moderate other-regarding concerns. Here, we investigate procedural fairness as in Güth (2011). In our experiment, we assume commonly known true values and only two bidders to implement a best-case scenario...

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 trustworthily and to punish untrustworthiness do support trade. In our model, intrinsically motivated players...

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...

In one-shot investment games where each player's payoff is a convex combination of own and other's profit, we measure trust by the amount given to the trustee and trustworthiness by the amount returned to the trustor by the trustee. Does the degree of payoff interdependence increase both trust...