Die zentrale Frage dieser Studie lautet, inwiefern die Wanderung hochqualifizierter Arbeitskräfte in Europa negative Wirkungen für die Zurückgebliebenen entfaltet. Während im Hinblick auf die langfristigen Wirkungen des sogenannten Brain Drains im Falle von Entwicklungsländern die...

This paper analyzes the growth and employment effects of dynamic fiscal policies in an overlapping generations model with endogenous growth and imperfect labour markets. With balanced-budget policies, the modelled closed economy grows at a constant rate which is the higher, the lower are the...

The aim of this paper is to analyse the pricing behaviour of print media firms when consumption on reader markets is addictive or habituated. However, not only the reader but also the advertising market has to be considered by a publisher optimising profits. Because print media markets are...

This paper analyses the quality provision of interrelated market firms under different market structures both theoretically and empirically. A theoretical model is built, where a media firm offers newspapers in a primary market and advertising space in the secondary market. Furthermore, the...