Einführung und Überblick über wirtschaftsethische Fragestellungen und die unterschiedlichen Positionen und Konzepte der bedeutendsten Wirtschaftstheoretiker und der aktuellen Politik. (Reinhild Khan)

In the European Union, the infrastructure charging regimes that can be observed are often far from internalising external costs and are rarely based on efficiency principles. In this situation differentiation of existing charges appears to be a sensible intermediate step. In this paper we study...

Merrifield (2009) provides a useful polemic about the sad state of data analysis too frequently encountered in the school choice literature. The available data come mostly from limited policy experiments with only modest amounts of choice and competition. These data are then misapplied in...

We consider the following question: does market failure justify redistribution? We argue that the general answer to this question is no, in the sense that policies for correcting market failures do not aim at producing a "desirable" income distribution. This follows from the fact that, by...

Milton Friedman’s “The Methodology of Positive Economies” is still one of the most widely read pieces on economic methodology. One reason for this might be Friedman’s attractive proposal that economists use theories and hypotheses as pragmatic devices to summarize data and make...