In many economic sectors – the digital industries being first and foremost – the market power of dominant firms has been steadily increasing and is rarely challenged by competitors. Existing competition laws and regulations have been unable to make markets more contestable. The book argues that a new competition tool is needed: market investigations. This tool allows authorities to intervene in markets which do not function as they should, due to market features such as network effects, scale economies, switching costs, and behavioural biases. The book explains the role of market investigations, assesses their use in the few jurisdictions where they exist, and discusses how they should be designed. In so doing, it provides an invaluable and timely instrument to both practitioners and academics.

Increased concentration and rising market power require new rules. Market investigations are necessary to complement existing regulations.

At a time when Congressional investigations have taken on added importance and urgency in American politics, this book offers readers a rare, insider’s portrait of the world of US Congressional oversight. It examines specific oversight investigations into multiple financial and offshore tax scandals over fifteen years, from 1999 to 2014, when Senator Levin served in a leadership role on the US Senate Permanent Subcommittee on Investigations (PSI), the Senate’s premier investigative body. Despite mounting levels of partisanship, dysfunction, and cynicism swirling through Congress during those years, this book describes how Congressional oversight investigations can be a powerful tool for uncovering facts, building bipartisan consensus, and fostering change, offering detailed case histories as proof. Grounded in fact, and written as only an insider could tell it, this book will be of interest to financial and tax practitioners, policymakers, academics, students, and the general public.

This online course will give you insights into important compliance topics.

Competition Law and Policy in the EU and UK provides a focused guide to the main provisions and policies at issue in the EU and UK, including topics such as enforcement, abuse of dominance, anti-competitive agreements, cartels, mergers, and market investigations. The book’s contents are tailored to cover all major topics in competition law teaching, and the authors’ clear and accessible writing style offers an engaging and easy to follow overview of the subject for course use. The fifth edition provides a full update for this well-established title, presenting and contextualising the impact of key cases, as well as changes to enforcement practice, and at a legislative and institutional level. There are new, separate chapters in this edition on private enforcement and UK market investigations to reflect the increasing significance of these key areas of competition law practice. Competition Law and Policy in the EU and UK integrates useful pedagogical features to help clarify topics and reinforce important points: chapter overviews and summaries highlight the key points to take away from each chapter to structure student learning discussion questions facilitate self-testing and seminar discussions of the major issues covered in each chapter, to help reinforce understanding of these topics further reading lists additional resources in order to guide research and develop subject knowledge a new glossary provides succinct explanations of competition law terminology, ideal for those studying the topic for the first time Clear, focused and student-friendly, this title offers a comprehensive resource for students taking competition law courses, and is supported online by updates to the law offered on Angus MacCulloch’s blog, Who’s Competing (http://whoscompeting.wordpress.com/).