Algorithmic Antitrust

Algorithms are ubiquitous in our daily lives. They affect the way we shop, interact, and make exchanges on the marketplace. In this regard, algorithms can also shape competition on the marketplace. Companies employ algorithms as technologically innovative tools in an effort to edge out competitors. Antitrust agencies have increasingly recognized the competitive benefits, but also competitive risks that algorithms entail. Over the last few years, many algorithm-driven companies in the digital economy have been investigated, prosecuted and fined, mostly for allegedly unfair algorithm design. Legislative proposals aim at regulating the way algorithms shape competition. Consequently, a so-called “algorithmic antitrust” theory and practice have also emerged. This book provides a more innovation-driven perspective on the way antitrust agencies should approach algorithmic antitrust. To date, the analysis of algorithmic antitrust has predominantly been shaped by pessimistic approaches to the risks of algorithms on the competitive environment. With the benefit of the lessons learned over the last few years, this book assesses whether these risks have actually materialized and whether antitrust laws need to be adapted accordingly. Effective algorithmic antitrust requires to adequately assess the pro- and anti-competitive effects of algorithms on the basis of concrete evidence and innovation-related concerns. With a particular emphasis on the European perspective, this book brings together experts and scrutinizes on the implications of algorithmic antitrust for regulation and innovation.

Ariel Ezrachi and Maurice Stucke take a hard look at today’s app-assisted paradise of digital shopping. The algorithms and data-crunching that make online purchasing so convenient are also changing the nature of the market by shifting power into the hands of the few, with risks to competition, our democratic ideals, and our overall well-being.

An innovative book on the concentration of power which examines the combined perspectives of separation of powers and antitrust in democracy.

What is algorithmic collusion? This evaluative book provides an insight into tackling this important question for competition law, with contrasting critical perspectives, including theoretical, empirical, and doctrinal – the latter frequently from a comparative perspective. Bringing together scholarly discussion on algorithmic collusion, the book questions whether competition law is adeptly equipped to deal with its various facets.

This book provides original, diverse, and timely insights into the nature, scope, and implications of Artificial Intelligence (AI), especially machine learning and natural language processing, in relation to contracting practices and contract law. The chapters feature unique, critical, and in-depth analysis of a range of topical issues, including how the use of AI in contracting affects key principles of contract law (from formation to remedies), the implications for autonomy, consent, and information asymmetries in contracting, and how AI is shaping contracting practices and the laws relating to specific types of contracts and sectors. The contributors represent an interdisciplinary team of lawyers, computer scientists, economists, political scientists, and linguists from academia, legal practice, policy, and the technology sector. The chapters not only engage with salient theories from different disciplines, but also examine current and potential real-world applications and implications of AI in contracting and explore feasible legal, policy, and technological responses to address the challenges presented by AI in this field. The book covers major common and civil law jurisdictions, including the EU, Italy, Germany, UK, US, and China. It should be read by anyone interested in the complex and fast-evolving relationship between AI, contract law, and related areas of law such as business, commercial, consumer, competition, and data protection laws.

‘Digital competition’, a term and concept that has risen to the forefront of competition law, may be viewed as both promising and cautionary: on the one hand, it brings the promises of increased speed, efficiency and objectivity, and, on the other, it entails potential pitfalls such as hard-to-identify pathways to unfair pricing, dominant positions and their potential abuse, restriction of choice and abuse of personal data. Accordingly, jurisdictions around the world are taking measures to deal with the phenomenon. In this concise but thoroughly researched book – both informative and practical – lawyers from two prominent firms with specialised digital competition teams take stock and examine the state of digital competition in the enforcement practices of six competition authorities in Europe, most of these forerunners in the field of digital competition policy and enforcement. The competition authorities surveyed are those of the European Union, the United Kingdom, France, Germany, the Netherlands and Belgium. For each, an overview, spanning the period from 2012 to mid-2022 but including as many landmark cases as possible up to and including December 2022, includes not only landmark cases in which digital technologies have had a significant impact on the competition law outcome but also guidance documents such as speeches, policy statements, industry surveys and research reports. Activities and enforcement practices of the various authorities include the following and more: degree of activity; focus of the activity; enforcement styles; enforcement instruments; visible effectiveness of enforcement; and important insights and outlooks. Each overview contains separate chapters on cartel prohibition, the prohibition of abuse of a dominant position and merger control. Additional chapters – partially written by guest authors (who are all without a doubt true thought leaders: Tristan Byrne, Giuseppe Colangelo, Ai Deng, Teodora Groza, Daniel Mândrescu, Wolf Sauter, Thibault Schrépel, and Gareth Shier) – evaluate the similarities and differences in the enforcement practices and the positive and negative effects of digital competition in the jurisdictions investigated, the economic context, the most important game changers, and a concluding chapter offers recommendations. An indispensable guide to quickly and accessibly acquiring in-depth knowledge of competition law in the digital sector, this matchless volume is a must-read for any practitioner or academic who encounters competition law related to digital markets. The dilemmas and challenges of the new competition law reality – which is here already, like it or not – are clearly explained here for the benefit of regulators, academics, policymakers, judges, in-house counsel and lawyers specialising in competition law and intellectual property law.

This comprehensive Handbook illuminates the objectives and economics behind competition law. It takes a global comparative approach to explore competition law and policy in a range of jurisdictions with differing political economies, legal systems and stages of development. A set of expert international contributors examine the operation and enforcement of competition law around the world in order to globalize discussions surrounding the foundational issues of this topic. In doing so, they not only reveal the range of approaches to competition law, but also identify certain basic economic concepts and types of anticompetitive conduct that are at the core of competition law.

At a time when tech giants have amassed vast market power, Jonathan Baker shows how laws and regulations can be updated to ensure more competition. The sooner courts and antitrust enforcement agencies stop listening to the Chicago school and start paying attention to modern economics, the sooner Americans will reap the benefits of competition.