This chapter describes the UK system of market studies and market investigation references. It begins by describing the CMA’s ‘general function’ of gathering information about markets, followed by an explanation of what is meant by a ‘super-complaint’. It then examines the purpose, procedure and outcomes of market studies, including the various outcomes that are possible. Market studies sometimes lead to market investigation references, though, as explained later, there are several other possible outcomes of a market study. The chapter describes the making and determination of analyses the market investigation provisions references under Part 4 in of the Enterprise Act 2002. The Enterprise Act was amended by the Enterprise and Regulatory Reform Act 2013 and the Digital Markets, Competition and Consumers Act 2024, and the text that follows incorporates those amendments. Having briefly considered public interest cases, enforcement and other supplementary matters, the chapter discusses how the market investigation provisions have been working in practice. The final section of the chapter briefly refers to the enforcement and review of undertakings and orders still in force under the monopoly provisions in the former Fair Trading Act 1973.
Chapter
11. Enterprise Act 2002: market studies and market investigations
Chapter
14. Horizontal agreements (2): oligopoly, tacit collusion and collective dominance
Oligopoly exists where a few firms between them supply all or most of the goods or services on a market without any of them having a clear ascendancy over the others. The purpose of this chapter is to examine whether oligopoly presents a particular problem for competition policy and, if so, how that problem should be overcome. The chapter discusses the theory of oligopolistic interdependence and how oligopolies can lead to a well-known problem for competition law and policy: oligopolists are able, by virtue of the characteristics of the market, to behave in a parallel manner and to derive benefits from their collective market power without, or without necessarily, entering into an agreement or concerted practice of the kind generally prohibited by competition law. This phenomenon is known in economics as ‘tacit collusion’ and is the result of each firm’s individual and rational response to market conditions. The chapter identifies possible ways of dealing with the ‘oligopoly problem’, before considering the extent to which Articles 101 and 102 can be used to address that problem. The chapter also discusses UK law and, in particular, the possible use of the market investigations to address market failure that may arise in oligopolies.
Chapter
11. Enterprise Act 2002: market studies and market investigations
This chapter describes the UK system of market studies and market investigation references. It begins by describing the CMA’s ‘general function’ of gathering information about markets, followed by an explanation of what is meant by a ‘super-complaint’. It then examines the purpose, procedure and outcomes of market studies, including the various outcomes that are possible. Market studies sometimes lead to market investigation references, though, as explained later, there are several other possible outcomes of a market study. The chapter describes the making and determination of analyses the market investigation provisions references under Part 4 in of the Enterprise Act 2002. Having briefly considered public interest cases, enforcement and other supplementary matters, the chapter discusses how the market investigation provisions have been working work in practice. The final section of the chapter briefly refers to the enforcement and review of undertakings and orders still in force under the monopoly provisions in the former Fair Trading Act 1973.
Book
Richard Whish and David Bailey
Competition Law explains competition law and policy in the EU and UK. The intention is to provide the reader with an understanding of competition law and policy, to introduce the reader to key economic concepts, legal principles and tools in competition law, and to provide insights into the numerous different issues that arise when applying competition law to market behaviour. Describing the economic rationale for the law, the chapters consider the application of EU and UK competition law to various business practices, including cartels, cooperation agreements, distribution agreements, licences of intellectual property rights, joint ventures, and mergers. The text has been updated to include the changes to UK law as a consequence of Brexit. It discusses for the first time the rise of powerful digital platforms and the quest for a suitable competition law and regulatory response to this phenomenon. It also considers the implications of the European Green Deal and the sustainability agenda for EU competition law and practice. The text incorporates extensive new legislation, case-law, decisional practice, guidelines and periodical literature at EU and UK level.
Book
Richard Whish and David Bailey
Competition Law explains competition law and policy in the EU and UK. The intention is to provide the reader with an understanding of competition law and policy, to introduce the reader to key economic concepts, legal principles and tools in competition law, and to provide insights into the numerous different issues that arise when applying competition law to market behaviour. Describing the economic rationale for the law, the chapters consider the application of EU and UK competition law to various business practices, including cartels, cooperation agreements, exchanges of information, distribution agreements, licences of intellectual property rights, unilateral conduct, joint ventures, and mergers. The text has been updated to include changes to EU law on digital markets as a result of the Digital Services Act and the Digital Markets Act. It also discusses the changes to UK law as a consequence of the Digital Markets, Competition and Consumers Act 2024, including the creation of a regulatory scheme for digital platforms having a ‘strategic market status’ and amendments to the Competition Act 1998 and the Enterprise Act 2002. It also discusses the European Commission’s Guidelines on Vertical Restraints of 2022 and Horizontal Cooperation Guidelines of 2023, including its guidance on sustainability agreements. The text incorporates extensive new legislation, case-law, decisional practice, guidelines and periodical literature at EU and UK level.
