European airports are now widely recognised as having a considerable economic and social impact on their surrounding regions. These impacts go far beyond the direct effect of an airport’s operation on itsneighbours to the wider benefits that air service accessibility brings to regional business...

Die neuen Medien treten seit einigen Jahren, scheinbar unaufhaltsam, ihren weltweiten Siegeszugin die Hochschullehre an. Funknetzwerke, multimediale Präsentationstechnologien,Infrastrukturen für elektronische Kommunikationssysteme und andere Innovationen werdenmit großem Aufwand und...

[...]In this article, we pursue a transaction-oriented line ofresearch to help track short-term exchange rate movements. Byexamining a publicly available data set well known to currencymarket analysts—net positions held by speculators in thefutures market—we are able to document a strong...