This paper argues that the accession to the European Union improves the quality of competition policy via the implementation of pro-competitive policies, especially antitrust and competition policies, embedded in the Community Acquis. We assess this conjecture empirically for the (former)...

Aiming at both low prices and innovation, policy makers and economists have long argued about the optimal intensity of competition. While the current discussion in telecommunication regulation points out that competition can be detrimental to innovation due to the low appropriability of rents...

The report underpins the discussion of applications of information and communications technologies (ICTs) in the welfare sector. Greater use of ICTs is embedded in the Europa 2020 growth strategy which sees the availability of broadband access as a prerequisite for the use of such services....

In this paper we argue that changes in the EU membership status of the countries in Central and Eastern Europe led to less concentrated markets. This is due to the implementation of competition policy and other pro-competitive policies embedded in the Community Acquis, the body of European Union...

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...

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...

Mit dem seit 2013 gültigen Fiskalpakt und seiner Umsetzung hat die Politik in der EU wesentliche Forderungen der ideologischen Hauptgegner des Europäischen Sozialmodells, der "Schule von Chicago", übernommen. Erstens wird mit dem Pakt die Fiskalpolitik noch enger an Regeln gebunden,...