Wie sehen die internationalen Erfahrungen mit Forderungen nach einem ÖPNV-Nulltarif und mit praktizierten Gratis-Modellen aus? Das grosse öffentliche Interesse an dem Thema in Deutschland erfordert einen Blick über den nationalen Tellerrand. Laut Infratest dimap sind in Deutschland über 70%...

The correlation in economic status among siblings is a useful ?omnibus measure? of the overall impact of family and community factors on adult economic status. In this study we compare brother correlations in long-run (permanent) earnings between the United States, on one hand, and the Nordic...

Since July 2007 the world economy has experienced a severe financial crisis originating in the U.S. housing market. The crisis has subsequently spread to the financial sectors in European and Asian economies and led to a severe worldwide recession. The existing literature on financial crises...