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...

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...

The paper aims at assessing the costs and benefits of antitrust enforcement. The analysis starts with an investigation of why competition is typically worth protecting followed by a collection of empirical evidence which shows that competition actually needs protection by antitrust policy in...

Bei Verstößen gegen geltendes Wettbewerbsrecht entstehen typischerweise Schäden durch überhöhte Preise und entgangenen Gewinn bei nachgelagerten Wirtschaftsstufen. Hierfür besteht ein gesetzlicher Schadensersatzanspruch. Auf europäischer Ebene wird derzeit ein Rechtsrahmen diskutiert, mit...

Although the pricing dynamics of hardcore cartels have been studied intensively from a theoretical perspective, empirical evidence is still rare. We combine publicly available data with a unique private data set of about 340,000 market transactions from 36 smaller and larger customers of German...