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 experimentally investigate whether individuals can reliably detect cooperators in an anonymous decision environment by allowing participants to condition their choices in an asymmetric prisoner's dilemma and a trust game (i) on their partner's donation share to a self-selected charity, and...

Social institutions regulating group conduct have been regarded as necessary for human cooperation to transcend family bonds. However, many studies in economics and biology indicate that reciprocity based on repeated interaction su_ces to establish cooperation with non-kin. We shed light on the...

This paper brings together views on choice making as have been developed in philosophy, psychology, and economics. Starting from specific examples the relative merits of different approaches are discussed. The conclusion that models of boundedly rational behavior are the future of social science...

We experimentally explore individual and interactive decision making in a sequential search task and test whether generally accepted principles of bounded rationality (aspiration formation, satisficing, and aspiration adjustment) adequately explain the observed search behavior. Subjects can, at...