In this paper the well-known minimax theorems of Wald, Ville and Von Neumann are generalized under weaker topological conditions on the payoff function f and/or extended to the larger set of the Borel probability measures instead of the set of mixed strategies.

The third generation UMTS auction in Germany raised an enormous amount of revenue, and at the same time achieved a more competitive market structure than other UMTS auctions in Europe. The present paper explains the design of that auction, and presents a game theoretic explanation of observed...

Recent studies provide empirical evidence on persistence of horizontal inequality of field of study depending on eligible individuals' social origin. In this article we explore the question why there is a correlation between social origin and choice of field of study. Using data from the Saxon...

There are two broad trends in industrialised countries motivating this paper: On the one hand, the life phase between youth and adulthood has prolonged and diversified; on the other hand, entering the labour market has become more complex and insecure. In this paper we combine two aspects of these...

So außerordentlich die Covid-19-Pandemie ist: Die Ungleichheiten, die die Strategien zu ihrer Eindämmung erzeugen, sind keine Ausnahme. Auch in Normalzeiten gibt es ein globales Ungleichgewicht bei der Priorisierung von Krankheiten.