Abstract We resume the search for a collusive focal-point effect of price ceilings in laboratory markets. We argue that market conditions in previous studies were unfavorable for collusion which may have been responsible for not finding such a focal-point effect. Our design aims at maximizing...

We consider the interaction of intrinsic motivation and concerns for social approval in a laboratory experiment. We elicit a proxy for Fairtrade preferences before the experiment in which we elicit willingness to pay for conventional and Fairtrade chocolate. Treatments vary whether this can be...

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We present a striking example of the deconstruction and reconstruction of an anomaly. In line with previous experiments we show in a one-shot setting that the allegedly robust false consensus effect disappears if representative information is readily available. But the effect reappears if a...

Optimal voting rules have to be adjusted to the underlying distribution of preferences. However, in practice there usually is no social planner who can perform this task. This paper shows that the introduction of a stage at which agents may themselves choose voting rules according to which they...

Preferences over income distribution are the basis for a variety of models that aim at explaining results in economic experiments. The direct evidence concerning these preferences, however, is limited to a relatively small set of games. The authors discuss crucial evidence, including that from a...

Several authors have made attempts to improve the explanatory power of models of inequality aversion, in particular the one by Fehr and Schmidt (1999), by adding concerns for total surplus or efficiency. In this note, I point out that these attempts are misguided because they are equivalent to a...

Simple exchange experiments have revealed that participants trade their endowment less frequently than standard demand theory would predict. List (2003a) finds that the most experienced dealers acting in a well-functioning market are not subject to this exchange asymmetry, suggesting that a...

We assess the predictive power of a model of other-regarding preferences--inequality aversion--using a within-subject design. We run four different experiments (ultimatum game, dictator game, sequential-move prisoners' dilemma and public-good game) with the same sample of subjects. We elicit two...