This paper reports a new approach to disambiguation of large patent databases. Available international patent databases do not identify unique innovators. Record disambiguation poses a significant barrier to subsequent research. Present methods for overcoming this barrier couple ad-hoc rules for...

Market concentration often leads to unnecessarily high prices and reduced innovation. European merger control positively affects competition and productivity, though not yet perfectly effectively. In times of increased market concentration, merger control needs to be enforced even more...

We study the timing of leniency applications using a novel application of multi-spell discrete-time survival analysis for a sample of cartels prosecuted by the European Commission between 1996 and 2014. The start of a Commission investigation does not affect the rate by which conspirators apply...

The objectives of competition policy and the application of competition law need defining and redefining along with changing structures of the economy and the maturing of the competition authority. Market structures associated with digital technology and globalization are often not in consonance...