Closing the Algorithmic Gap: Journal Artikel Rethinking Dynamic Pricing under Articles 101 and 102 TFEU Bruce Wardhaugh European Competition and Regulatory Law Review, Jahrgang 5 (2021), Ausgabe 2, Seite 122 - 131 This article is concerned with regulation of dynamic pricing algorithms under the EU competition regime. We show that the competition rules as presently interpreted fail to inadequately capture the harm to consumer welfare that dynamic pricing algorithms may cause. This creates an enforcement ‘gap’ in a competition regime which purports to protect consumer welfare. We then argue the existing rules need to be slightly reframed, if such algorithmic practices are to be effectively controlled. This reformulation includes regarding coordinated price elevation as a concerted practice which Articles 101 and 102 TFEU can interdict, viewing price elevation in algorithmic markets as a form of tacit collusion and as a breach of dominant undertakings’ special responsibility not to further weaken competition in a market. Our suggestions are consistent with existing Article 101 and 102 TFEU case law and allow for a more effective response to any welfare reducing threat found in algorithmic markets. Keywords: Article 101 TFEU, Article 102 TFEU, algorithms, dynamic pricing, tacit collusion, object/effects, concerted practice
Tacit Collusion and the Boundaries of Competition Law: Journal Artikel The Parallel Case of Common Ownership and Algorithmic Pricing John Weche, Thomas Weck European Competition and Regulatory Law Review, Jahrgang 5 (2021), Ausgabe 1, Seite 4 - 10 Tacit collusion gives rise to major practical challenges for the enforcement of competition law. A problem which is well known from the gas station markets, now acquires new topicality with the intervention of institutional investors (‘common ownership’) and the use of online pricing algorithms. This article connects the previous strands of discussion and establishes a link to the discussion regarding a New Competition Tool. Keywords: tacit collusion; algorithms; common ownership; Digital Markets Act; DMA; New Competition Tool; NCT
Theories of Harm in the Implementation of the Foreign Subsidies Regulation Adina Claici, Peter Davis, Gerhard Dijkstra