Stochastic games offer a rich mathematical structure that makes it possible to analyze situations with heterogeneous and interacting economic agents. Depending on the actions of the economic agents, the economic environment changes from one period to another. We focus on stationary equilibrium,...

This essay tries to put Simmel’s Theory of Money into the context of current discussions in economics concerning money. The essay has three parts. Part I looks at the contribution of Georg Simmel in its context, and offers remarks about the changing structure of economics as a discipline...

In public good provision, privileged groups enjoy the advantage that some of its members find it optimal to supply a positive amount of the public good. However, their inherent asymmetric nature may make the enforcement of cooperative behavior through informal sanctioning harder to accomplish....

When investigating the role of regulatory capital in bank mergers and acquisitions (M&As) we finds that i.e. US targets are better capitalized than their acquirers and non-acquired peers and that US banks maintain higher capital than European banks. Thus, US banks strategically raise their...

In this paper we present a new iterative auction, the bisection auction, that can be used for the sale of a single indivisable object. We will show that the bisection auction is computationally more efficient than the classical English auction while it still preserves all characteristics the...

This article discusses the notion of efficient statute law. The hypothesis that the common law develops towards efficiency is the organizing principle of the new law and economics as it originated at the University of Chicago School of Law. However, the hypothesis can be regarded as too limited....

This paper compares two approaches towards the empirical inertia of inflation and output. Two variants that produce persistence are added to a baseline DSGE model of sticky prices: 1) sticky information applied to firms, workers, and households; and 2) a backward-looking inflation indexation...

We analyze a principal-agent model in which a principal has two possibilities to improve his knowledge about the quality of an investment project. First, he has access to an informationtechnology that provides a \textit{verifiable}, unbiased signal. Second, he can hire an agent who detects bad...

In a laboratory experiment, we investigate the impact of temporary buy-options on efficiency, revenues, and bidding behavior in online proxy-auctions when bidders have independent private valuations. We show that the introduction of a buy-option reduces efficiency and at the same time fails to...

Based on the Expectancy Disconfirmation Model as the underlying construct, methods to measure customer satisfaction with products and the steps to be undertaken in the research process are investigated. The measurement of Derived Satisfaction using (dis)confirmation was identified to be the...