Practices and conducts in professional and even amateur sports can be subject to competition laws as soon as commercial activities are involved. From an economic perspective, this implies that both directly commercial activities like the sale of broadcasting/media rights and indirectly...

This comment addresses the opinion of the Advocate General (AG) of the European Court of Justice on the pending case European Super League versus UEFA/FIFA. It takes a critical perspective on selected aspects of the opinion’s reasoning from a (sports) economics perspective. Highlighting the...

We examine the merits of competition cases brought against Google with respect to alleged search bias. The four key steps in a structured investigation into an alleged abuse of dominance/monopolization/unfair method of competition are:1) characterization of the conduct, 2) market definition, 3)...

In this paper, we comment on the debate about guidelines for Art. 102 TFEU in the face of the challenges brought by digital ecosystems and abuse of dominance in related markets. We take the perspective of dynamic competition economics and derive four recommendations for the future enforcement of...

This thesis addresses Big Data issues in competition law in three chapters. Chapter one proposes new economic tools to define the relevant market and the market power in the data-driven economy. It argues the need to reform the relevant market and the market power by considering new tools and a...

In the pharmaceuticals sector there is an inherent tension between intellectual property rights and antitrust. This paper examines this tension over the past 10 years since modernisation of EU competition law. It looks at three types of problems: (i) restrictions on parallel imports; (ii) abuse...

The analysis of unilateral effects in horizontal mergers — especially on markets for differentiated goods — can take into consideration the extent to which the merging firms are close competitors. The elimination of a close competitor can result in an upward pricing pressure (UPP) on the...

Robert Bork's Antitrust Paradox (1978) has been justification for lack of antitrust behavior for over four decades. His test essentially asks if consumers are harmed by the pricing practices of the firm in the market in which they purchase the good or service. Even if these firms are monopoly or...

Entry analysis and potential competition doctrine have much in common. Both draw from predictions about future entry. Both require difficult assessments of entry barriers and incentives. Both are currently a doctrinal mess. This Article offers a clarifying perspective. Instead of separating...

This article studies competition between different types of ad-funded platforms attracting consumers with free services. Consumers often find advertisements a nuisance on such platforms. We study how under a competitive setting platforms balance the tension between attracting consumers and rent...