Oberndorfer, Ulrich; Ulbricht, Dirk - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2007
Around the turn of the year 2005/2006, the Russian freezing of natural gas exports to the Ukraine led to a European gas crisis. Using event study technique, we first investigate whether the Russian announcement of suspension of gas deliveries, this suspension itself as well as its withdrawal,...