In the Yes/No game, like in the ultimatum game, proposer and responder can share a monetary reward. In both games the proposer suggests a reward distribution which the responder can accept or reject (yielding 0-payoffs). The games only differ in that the responder does (not) learn the suggested...

Theory absorption, a notion introduced by Morgenstern and Schwödiauer (1972) and further elaborated by Güth and Kliemt (2004), discusses the problem whether a theory can survive its own acceptance. Whereas this holds for strategic equilibria according to the assumptions on which they are...

In a large scale newspaper experiment 5,132 readers of the German weekly, Die Zeit, participated in a three-person bargaining game. In our data analysis we focus on (1) the influence of age, gender, profession and the medium chosen for participation on bargaining behavior and on (2) the external...

In a large scale newspaper experiment 5,132 readers of the German weekly, Die Zeit, participated in a three-person bargaining game. In our data analysis we focus on (1) the influence of age, gender, profession and the medium chosen for participation on bargaining behavior and on (2) the external...

This paper describes the video laboratory at the Max Planck Institute for Research into Economic Systems in Jena. The idea is to give the experiment designer an overview on the functionality of the video laboratory, to provide the first time user a quick overview of the control system and preset...

It is commonly accepted that face-to-face communication induces cooperation. The experiment disentangles communication and social effect (replication of Roth, 1995) and examines the components of the social effect with the help of unilateral communication. Results suggest that separate...

The goal of this paper is to provide an overview on the Virtual Laboratory infrastructure for online economic experiments. We summerize our experience gained from performing serveral economic experiments on the Internet. The experiments we have run range from electronic markets to individual...

This paper provides an overview on the simulations and experiments we have done in order to better understand human-agent interaction in a market environment. We find that the introduction of software agents does not necessarily induce a more efficient market. More surprisingly, information on...

For the Euro 2000 Soccer Championships an experimental asset market was conducted, with traders buying and selling contracts on the winners of individual matches. Market-generated probabilities are compared to professional bet quotas, and factors that are responsible for the quality of the...

This paper studies how software agents influence the market behavior of human traders. Programmed traders with a passive arbitrage seeking strategy are introduced in a double auction market experiment with human subjects in the laboratory. As a treatment variable, the influence of information on...