The present research experimentally examines the influence of group identity on trust behavior in an investment game. In one treatment, group identity is manipulated only through the creation of artificial (minimal) groups. In other treatments group members are additionally related by outcome...

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...

We report on an experiment designed to explore the interrelation of other-regarding concerns with attitudes towards risk and delay when the latter have a social dimension, i.e., pertain to one's own and another person's payoffs. For this sake, we compare evaluations of several prospects, each of...

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...

Die menschliche Art ist eine Spezies, die durch Einsatz von Institutionen undNormensystemen kollektive Güter (oder Übel) bereitzustellen vermag.1 Kollektive Güterbilden typischerweise Antworten auf Kollektivgut-Probleme. Eine besonders wichtige Klassesolcher Kollektivgut-Probleme entsteht im...

Relying on the specific example of ultimatum bargaining experiments this paperexplores the possible role of empirical knowledge of behavioural “norm(ative)facts” within the search for (W)RE – (Wide) Reflective Equilibria on normativeissues. 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...

This paper analyses individual information acquisition in an ultimatum game with a-priori unknown outside options. We find that while individual play seems to accord reasonably well with the distribution of empirical behavior, contestants seem to grossly overweigh the value of information. While...

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...