Systematic experiments with distribution games (for a survey, see Roth, 1995, ) haveshown that participants are strongly motivated by fairness and efficiency considerations.This evidence, however, results mainly from experimental designs asking directly for sharingmonetary rewards. But even when...

The main results of our indirect evolutionary approach to trust in large interactions suggest that trsutworthiness must be detectable if good conduct in trust-relationships is to survive. According to theoretical reasoning there is a niche then for an organization offering a possibly costly...

A robust nding of repeated public goods experiments is that high initialcontribution rates sharply decline towards the end. This paper reports onan exploratory experiment designed to discover whether such a decline is simply triggered by the usual experimental practice of publicly informing...

Two traditional assumptions in neo-classical economics have beenmaterial self-interest and (commonly known) decision rationality. Sincethere is ample contradictory empirical evidence, many recent attemptshave been made to remodel the situation so that rational behavior ismore in line with actual...

To explain potential sources of wage rigidity this article analyzes a model of reciprocalkindness applied to a repeated ultimatum game with changing and nonzeroconflict payoffs. The model is also tested in a laboratory experiment. The resultsare compatible with the rentsharingapproach to wage...

Each of several exchange partners is the monopoly owner of a specific commoditywhich she can share with others. It is optimal to keep the own endowment, but allwould gain by mutual gift exchange. Participants play the game repeatedly in constantgroups (partner design) and can establish stable...

The results of an asset market experiment, in which 64 subjects trade two assets oneight markets in a computerized continuous double auction, indicate that objectivelyirrelevant information influences trading behavior. Moreover, positively and negativelyframed information leads to a particular...

We examine the influence of team size on decision making in a beauty-contest experiment.Teams with four members outperform teams with two members and single personssignificantly, whereas the latter two types of decision makers do not differ.

The workforce in all industrialized countries is aging. To forecast future challenges,it is important to understand the impact of a worker’s age on the labor market. In thispaper, we analyze whether older workers in Germany and Norway are treated differentlyin the hiring process. Students and...

In dieser Arbeit wird die gemeinschaftliche Produktion eines Informationsgutes unter besondererBerücksichtigung des Reputationsmechanismus am Beispiel von Ciao.com empirischuntersucht. Es werden die Mechanismen der erfolgreichen Interaktion zwischen privaten Personen,die zur gemeinschaftlichen...