This analysis reveals the restricted scope of approaches which utilise arbitrage based arguments toprice contingent claims whose payoffs are determined by the outcome of non-zero-sum valuationgames between financial market participants. Many examples of such model formulations can befound, for...

The recent earthquake in Japan and its impact on the Fukushima nuclear power plant is a tragic reminder of humanity’s ever growing dependence on energy for its socioeconomic development. Energy plays a central role in determining the effectiveness of economics. However, are the fundamental...

This article offers an approach to the general structure of the controversy in economy. In our case we adopted a perspective to study a particular aspect of the rhetoric that comes from the context of a particular controversy: the controversy on the advantages of the free commerce between Daly...

The authors present a constructivist approach for teaching game theory, on the basis, in part, of Axelrod’s research approach. Using the Axelrod tournament multi-user system (ATMUS) software, students create strategies for a repeated prisoner’s dilemma (RPD). Later, these...

In simple textbook treatment of bilateral exchange traders end up on the contract curve such that the trading surplus is maximized regardless of any asymmetric bargaining power they might have. However, that need not be true when the terms of exchange are determined by uncooperative bargaining,...

This paper tests the theory of mixed strategy equilibrium using Maradona's penalty kicks during his lifetime professional career. The results are remarkably consistent with equilibrium play in every respect: (i) Maradona's scoring probabilities are statistically identical across strategies; (ii)...

Experimentalists frequently claim that human subjects playing games in the laboratory violate such solution concepts as Nash equilibrium and subgame perfection. This claim is premature. What has been rejected are certain joint hypotheses about preferences, knowledge, and behavior. This note...

The global financial crisis (GFC) led to increasing distrust in economic research and the economics profession, in the process of which the current state of economics and economic education in particular were heavily criticized. Against this background we conducted a study with undergraduate...

Der Beitrag verfolgt die beiden miteinander verwandten Fragen, wie Ökonom*innen zu wissen vorgeben und warum sie überhaupt wissen wollen. Es wird argumentiert, dass sowohl die ökonomische Wissensform als auch die Motivation der Wissenden im Verlauf des 20. Jahrhunderts einen grundlegenden...

Zehn Jahre nach Ausbruch der Finanzkrise wurden in der Juli-Umfrage des Ökonomenpanels von ifo und Frankfurter Allgemeinen Zeitung Professoren für Volkswirtschaftslehre an deutschen Universitäten befragt, wie sich ihrer Meinung nach die Bedeutung der VWL gewandelt hat und inwieweit die...