The paper characterises the building blocks of a framework to enforce antipredation rules and subsequently evaluates selected enforcement options in a Cournot-type duopoly predation model. Differentiating between a no rule approach, an ex ante approach and two ex post approaches, it is shown...

The paper provides a comprehensive survey of the economics behind the fight against hard core cartels. Differentiating between four subsequent stages - characterisation, welfare effects, enforcement and evaluation - the paper pays particular attention to cartel detection methods, the derivation...

The paper investigates the impact of corporate governance on the performance of 361 German corporations over the time period 1991 to 1996. We find ownership concentration to affect profitability significantly negatively. Representation of owners on the board of executive directors does not make...

Summary The paper discusses the link between financing R&D and tangible investment, firm size, and corporate governance. Mechanisms of corporate governance, such as the presence of large shareholders or stakeholders, may reduce agency and specificity problems and improve access to external...

Bankbeteiligungen und das Verschuldungsverhalten deutscher Unternehmen Der Beitrag beschäftigt sich mit dem Finanzierungsverhalten deutscher Aktiengesellschaften. Ausgehend von der Agency-Theorie, die reale Abweichungen von Modigliani/Millers Irrelevanztheorem der Finanzierungsart auf...

In this paper, we use a production function approach to examine the impact of ownership concentration, product market competition and financial pressure on German firm productivity. Additionally, we are interested in the influence of ownership identity and changes in ownership structure. We also...

Im Zuge der EU-Osterweiterung wird das Thema "Outsourcing" intensiv diskutiert. Für Prof. Dr. Wilfried Fuhrmann, Universität Potsdam, liegt "die Chance infolge der Osterweiterung mit dem regionalen Outsourcing ... im Druck auf Reduktion der Staatseingriffe". Stefanie Bechert und Gertraud...

Due to potential abuse of the market power at wholesale and retail market level for natural gas the Federal Cartel Office in Germany prohibited further forward integration of gas importing firms with retail incumbents from 2005/2006 to 2010. The Authority argued that the very few dominant gas...

Nach dem Vorbild börsennotierter britischer Vereine wird es auch deutschen Profifußballvereinen in absehbarer Zukunft möglich sein, sich in Aktiengesellschaften umzuwandeln. Der anschließende Börsengang soll dann den nach den jüngsten Entwicklungen im Profifußballbereich gestiegenen...