Idiosyncratic risk attitudes are usually assumed to be commonly known and related to own payoffs only. However, the alternatives faced by a decision maker often involve risk about others' payoffs as well. Motivated by the importance of other-regarding preferences in social interactions, this...

Based on exogenously given or idiosyncratically expected scenarios satisficing is formally defined and shown to include rationality as an unlikely border case. Our approach suggests new ways of defining risk attitudes and has been applied to risky choice problems and (stochastic) market games....

When commenting on Vernon Smith's inspiring paper, we first argue that game theory in its "reasoning about knowledge" tradition is not truly behavioral and try to categorize different approaches. We then go on by considering specific topics, discussed by Vernon Smith, before concluding with some...

Envy is often the cause of mutually harmful outcomes. We experimentally study the impact of envy in a bargaining setting in which there is no conflict in material interests: a proposer, holding the role of residual claimant, chooses the size of the pie to be shared with a responder, whose share...

Like avoiding labor protection laws via foreign subcontractors, banning deception in economic experiments does not exclude experiments with participants in the role of experimenters who, similar to properly incentivized subcontractors, can gain by deceiving those in the role of proper...

This paper considers a procedurally fair provision mechanism that allows members of a small group to determine, through their bids, which project to implement. Previous experiments with (only) costly projects have demonstrated that the mechanism is efficiency enhancing. Our experiment tests...

Take-it or leave-it offers are probably as old as mankind. Our objective here is, first, to provide a, probably subjectively colored, recollection of the initial ultimatum game experiment, its motivation and the immediate responses. Second, we discuss extensions of the standard ultimatum...

A group of actors, individuals or firms, can engage in collectively providing projects which may be costly or generating revenues and which may benefit some and harm others. Based on requirements of procedural fairness, we derive a bidding mechanism determining endogenously who participates in...

We present a model of price leadership on homogeneous product markets where the price leader is selected endogenously. The price leader sets and guarantees a sales price to which followers adjust according to their individual supply functions. The price leader clears the market by serving the...