Oberndorfer, Ulrich; Ulbricht, Dirk; Ketterer, Janina - ifo Leibniz-Institut für Wirtschaftsforschung an der … - 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 techniques, we first investigate whether the Russian suspension of gas deliveries, the announcement …