We estimate the deterrence effects of European Commission (EC) merger policy instruments over the 1990-2009 period. Our empirical results suggest that phase-1 remedies uniquely generate robust deterrence as – unlike phase-1 withdrawals, phase-2 remedies, and preventions – phase-1 remedies...

We model merger control procedures as a process of sequential acquisition of information and compare US and EU procedures. In the US, the authorities do not have to justify their decision to require further information (issue a second request), whereas in the EU, the authorities face a different...

The present paper analyzes the interaction between the economic review of the probition of abuses of a dominant position (Article 82 EC) on the one hand and the efforts to enhance private enforcement of competition law through private damage claims on the other hand. The paper argues that...

In a recent working paper, Damien Geradin & Caio Marioda Silva Pereira Neto argue that the Brazilian competition system would greatly benefit from the adoption of guidelines like the European Commission Guidance Paper, which offers a legal and economic methodology to implement an...

Severe limitations on antitrust enforcement officials' knowledge and the potential impact of ill-advised investigations and prosecutions on markets suggest that officials should exercise extraordinary caution in enforcement of restraints on single-firm conduct. Although it is common to depict...

En base a la prolongación de las facultades de investigación que le han sido proporcionadas a la Comisión Europea para combatir la existencia de acuerdos colusorios en el ámbito comunitario, el presente artículo expone las condiciones en las cuales el poder percibido con mayor sensibilidad...

The Court of Justice of the European Union recently handed down a decision on a novel question which, when combined with other developments relating to reforms of antitrust damages claims, could have serious consequences for the future of antitrust damages claims in Ireland and the European...

Between September 2014 and September 2016 high courts in multiple jurisdictions released five decisions that address applying competition law to matchmakers that operate virtual or physical platforms for connecting multiple groups of customers. The decisions rely, directly or indirectly, on the...

This chapter will examine the growth of Professor Eleanor Fox's global and cosmopolitan vision for the future of competition policy. Over her illustrious career, Professor Fox's scholarship traces an arc that began with the battle for the soul of U.S. antitrust law as the Chicago School's...

The US patent system is a foundation of our nation's economy, encouraging innovation and growth. The exclusive right to use and license an invention provides numerous benefits to its inventor and to the broader economy. The patent system is not costless, however, and significant costs stem from...