An entrepreneur may grow its business either by internal expansion or by external expansion. In the case of internal expansion, a firm grows gradually over time in the normal course of the business through acquisition of new assets, replacement of the technologically obsolete equipments and the...

The recent modification of the European Antitrust Law system, which concerns both the substance of the prohibitions and the system of enforcement, called for a thorough re-examination of this sector. Against this background, this book offers a new and coherent organisation of the subject. It...

This article makes two primary contributions to the antitrust literature. First, it identifies the dynamic interrelationship across antitrust institutions. Second, it provides new empirical evidence from practitioner surveys to explore how the dynamic institutional interrelationship plays out in...

In a 1991 article entitled The Transformation of Europe, Joseph Weiler analyzed the profound changes that have occurred in the institutional structure of the European Community during the past two decades. The cumulative effect of these changes has been, he claimed, to "transform" the Community,...

Nowadays, commitments decisions of the competition authorities are, most of the time, preceded by a consultation of third parties. These "market tests" have become a central step of the antitrust procedure and merger control. The authors of this Tendances present their experience in using this...

The co-legislators adopted the Digital Markets Act (DMA) in July 2022. The text is landmark legislation that imposes a list of ex-ante obligations and interdictions on large online platforms acting as “gatekeepers” in some core platform services (CPS). Yet, the DMA also imposes an obligation...