The aim of this article is to investigate the explanatory variables of the number of Facebook fans and Twitter followers for professional sports clubs based on the financial value literature. Such explanatory variables are related to local market conditions and on-field and off-field...

In 2002, Switzerland started to implement free mobility with the European Union and simultaneously immigration rules for citizens from the rest of the world became more stringent. Only skilled workers could be hired from third countries and employers had to give priority in hiring to Swiss and...

This article analyzes the role of trade and financial integration, productive specialization and monetary policies in the synchronization of business cycles in North America from a long-run perspective. For this purpose, we estimate seemingly unrelated regression (SUR) models and Granger...

The idea of North American integration fades in the political spheres; the main actor has considered that Mexico's trade surplus with him translates into loss of welfare and employment for its economy; from this point of view, the continuity of the free trade agreement seems unnecessary. This...

Die zunehmende Kommerzialisierung des Sports lenkt die Aufmerksamkeit darauf, wie effizient Sportvereine mit ihren Ressourcen umgehen. Im Mannschaftssport gibt es verschiedene Organisationsformen der Ligen: das europäische Relegationssystem und das amerikanische Franchisesystem. Welches der...