Economic growth and development theories have neglected the role of knowledge and space for a long time. However, it is widely accepted that knowledge has played a more and more important role in economic development, and - due to its spatial characteristics - also in regional development. The...

Die wirtschaftliche Entwicklung in Deutschland ist mit hoher Dynamik in das Jahr 2011 gestartet. Vieles spricht derzeit dafür, dass das Jahr 2011 mit einer Zunahme des BIP von 2,7 % ein Jahr des Aufschwungs sein wird. Dabei wird sowohl die Binnen- als auch die Auslandsnachfrage die Konjunktur...

The German economy entered the year 2011 buoyantly. The upswing is expected to continue throughout 2011 with GDP increasing at an average rate of 2.7%. Both internal and external demand will drive the economy. In the course of the forecast horizon, however, economic activity will become less...

Die deutsche Wirtschaft ist im Jahr 2012 nur schwach gewachsen. Das Bruttoinlandsprodukt (BIP) stieg im Jahresdurchschnitt um 0,7 %, im Jahresverlauf sogar nur 0,4 %. Die Aussichten für den Prognosezeitraum sind verhalten optimistisch. Die Weltkonjunktur wird sich vorerst nur allmählich...

The German economy achieved only a weak growth performance in 2012. GDP grew by 0.7 % on annual averages and by just 0.4 % over the course of the year. The prospects during the forecast period are mildly optimistic. The global economy will initially pick up only slowly, but the growth dynamic is...

This paper provides a survey of the effects of market competition in the transition economies of Eastern Europe and Central Asia. The pivotal element of the transition was inter-firm competition, which replaced economic planning as the method to identify demand. Pro-competitive policies that...

The empirical literature on mergers, market power and collusion in differentiated markets has mainly focused on methods relying on output and/or panel data. In contrast to this literature we suggest a novel approach that allows for the detection of collusive behaviour among a group of firms...