We investigate the relationship between public and private enforcers introducing a more differentiated approach. In contrast to the existing literature, we take into account that the costs and benefits of detection and prosecution and, thus, the usefulness of each enforcement mode may change...

The paper develops a four-step framework to detect anticompetitive horizontal mergers. In the first step, an estimate of the impact of the merger on the market price needs to be derived. Subsequent, the second step of the framework has to assess whether such a predicted price increase would be...

With courts and arbitrators functioning daily as front line decision-makers applying EU competition law, this book reflects on a variety of issues related to the litigation and arbitration of cases in this field. It provides expert analysis from perspectives of substance, procedure, fundamental...

The article studies the evolution of the domestic U.S. airline industry from 1995 to 2009 using T-100 traffic data and DB1B fare data from the U.S. Department of Transportation. Unlike previous studies, a consistent split of the analysis in network carriers and low cost carriers is introduced....

The article studies the evolution of the domestic U.S. airline industry from 1995 to 2009 using T-100 traffic data and DB1B fare data from the U.S. Department of Transportation. Unlike previous studies, a consistent split of the analysis in network carriers and low cost carriers is introduced....

The paper discusses selected antitrust implications of airline alliances. In addition to a categorization of airline alliances and a brief discussion of their key competitive effects, our focus is on an assessment of efficiencies triggered by various degrees of airline cooperation. We find that...

We study the consumer welfare effects of mergers in airline networks. Based on the development of a general classification of affected routes, we apply a difference-in-differences approach to exemplarily investigate the price effects of the America West Airlines-US Airways merger completed in...

Die neue Bundesregierung steht in der kommenden Legislaturperiode vor großen wirtschaftspolitischen Herausforderungen. Zwar war die deutsche Wirtschaftsentwicklung in den letzten Jahren überraschend positiv. Hervorzuheben sind vor allem die starke Zunahme der Beschäftigung und die schnelle...