The Single Economic Entity Doctrine: Is There a Common Concept of Undertaking in EU Competition Law?
The addressees of EU competition rules are designated as undertakings. EU antitrust and merger rules apply only where an entity constitutes an undertaking. The notion of undertaking is not defined in the Treaties, rather it is developed in the case-law of the Court of Justice of the European Union and the decisional practice of the European Commission. An undertaking is defined as any entity engag