This paper outlines some first results from a study on the technical efficiency and total factor productivity (TFP) of 17 international airports in Germany. The analysis was undertaken with panel data from 1998 - 2002. According to the Malmquist-DEA the performance at nearly every airport...

Few would doubt the potential of information technology to connect individuals, firms and organisations. Whether this will actually lead to the integration of markets and societies is a different issue. The articles collected in this book shed light on crucial considerations for the success of...

Das Verbundforschungsvorhaben untersuchte regional differenzierte Änderungen agrarrelevanter Extremwetterlagen in Deutschland und deren Auswirkungen auf die Landwirtschaft einschließlich Sonderkulturen und Forstwirtschaft. Auswertungen der Stationsdaten von 1961 bis 2013 des Deutschen...