Economic decisions have been shown to depend on actual outcomes as well as perceived intentions. In this paper, we examine whether and how the relative importance of outcomes or intentions for economic decision develops with age. We report the result of ultimatum games with children, teens and...

To commit credibly in bargaining is crucial: In the ultimatum game with its one-sided early commitment power the “proposer” gets (nearly) the whole pie while the “responder” is left with (almost) nothing. When both parties commit simultaneously the (a)symmetric Nash(1950)-bargaining...

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...

In the experiment two bureaucrats independently can grant a permit with the profit of the private party depending on when the permit is given. Whereas one bureaucrat can only veto the project, the second one has additional discretion in granting the permit earlier or later. We speak of greasing...

In this paper we report an experimental study of the ultimatum game in which subjects bargain for constant and slowly decreasing pies, over 3 and 11 rounds with either constant or alternating offers. With decreasing pies efficiency requires early agreements, whereas constant pies allow for late...

In this paper we study information revelation on asset markets with endogenous and exogenous information. Our results indicate that superior information can only be exploited in the beginning of trading. Information disseminates on the market and informational advantages are counter-balanced...

The indirect evolutionary approach integrates forward-looking evaluation of opportunities and adaptation in the light of the past. Subjective motivation determines behavior, but long-run evolutionary success of motivational types depends on objective factors only, what can justify intrinsic...

This paper revisits and extends the experiment on the solidarity game by Selten and Ockenfels (1998). We replicate the basic design of the solidarity game and extend it in order to t test the robustness of the ‘fixed total sacrifice’ effect and the applied strategy method. Our results only...

Relying on the specific example of ultimatum bargaining experiments this paper explores the possible role of empirical knowledge of behavioural "norm(ative) facts" within the search for (W)RE – (Wide) Reflective Equilibria on normative issues. Assuming that "pro-social" behaviour...

We investigate the intertemporal allocation behavior of spouses with different deterministic life expectations in an experiment. In each period of their life both partners propose a consumption level of which one is then randomly implemented. In spite of the complex dynamics optimal behavior is...