This is the first book to provide a systematic treatment of the economics of antitrust (or competition policy) in a global context. It draws on the literature of industrial organisation and on original analyses to deal with such important issues as cartels, joint-ventures, mergers, vertical contracts, predatory pricing, exclusionary practices, and price discrimination, and to formulate policy implications on these issues. The interaction between theory and practice is one of the main features of the book, which contains frequent references to competition policy cases and a few fully developed case studies. The treatment is written to appeal to practitioners and students, to lawyers and economists. It is not only a textbook in economics for first year graduate or advanced undergraduate courses, but also a book for all those who wish to understand competition issues in a clear and rigorous way. Exercises and some solved problems are provided.

Competition Policy An Empirical and Economic Approach Emmanuel Combe It is a truism of competition that, paradoxically, those who were responsible for yesterday’s innovations and productivity become obstacles to future growth. This is why competition law has been assigned such an important role in modern countries—to detect and sanction anticompetitive practices that prevent the entry of new, efficient competitors. This utterly original book, which thoroughly explains competition policy using economic analyses of European and U.S. antitrust cases, illuminates the complex but crucial back-and-forth between economic theory and competition law practice. Covering the full range of competition policy, from antitrust (cartels, abuse of dominant position) to merger control, the book not only offers a general view of competition policy in Europe and the United States but also clearly explains the economic underpinnings that guide it, thus illustrating how principles are applied in practice. Issues and topics include the following: economic approach of antitrust sanctions; role of criminal sanctions and private actions; factors favoring cartel formation and stability; role of leniency policies; vertical restraints in the age of e-commerce; economic assessment of R&D and licensing agreements; detecting and sanctioning predatory pricing; exploitative and exclusionary abuses; and impact of a horizontal, vertical and conglomerate mergers on competition. All the major fields of competition policy are clearly explained, with many illustrative examples from case law. There is also a chapter presenting an overview of competition policies around the world, as well as the legal and institutional framework within which they operate. At a time of increasing public concern regarding high industrial concentration, especially in the digital sector, the question of regulating competition is returning to the forefront. Given that the concepts and tools of economic analysis are widely used by competition authorities, this book gives lawyers a clear understanding of the objectives and instruments of competition policy. It will thus enable corporate counsel, academics, and policymakers to apply or formulate competition law with increased precision in their day-to-day work.

A proposal for moving from price-centric to innovation-centric competition policy, reviewing theory and evidence on economic incentives for innovation. Competition policy and antitrust enforcement have traditionally focused on prices rather than innovation. Economic theory shows the ways that price competition benefits consumers, and courts, antitrust agencies, and economists have developed tools for the quantitative evaluation of price impacts. Antitrust law does not preclude interventions to encourage innovation, but over time the interpretation of the laws has raised obstacles to enforcement policies for innovation. In this book, economist Richard Gilbert proposes a shift from price-centric to innovation-centric competition policy. Antitrust enforcement should be concerned with protecting incentives for innovation and preserving opportunities for dynamic, rather than static, competition. In a high-technology economy, Gilbert argues, innovation matters. Gilbert considers both theory and available empirical evidence on the relationships among market structure, firm behavior, and the production of new products and services. He reviews the distinctive features of the high-tech economy and why current analytical tools used by antitrust enforcers aren't up to the task of assessing innovation concerns. He considers, from the perspective of innovation competition, Kenneth Arrow's “replacement effect” and the Schumpeterian theory of market power and appropriation; discusses the effect of mergers on innovation and future price competition; and reviews the empirical literature on competition, mergers, and innovation. He describes examples of merger enforcement by US and European antitrust agencies; examines cases brought against Microsoft and Google; and discusses the risks and benefits of interoperability standards. Finally, he offers recommendations for competition policy. The open access edition of this book was made possible by generous funding from Arcadia – a charitable fund of Lisbet Rausing and Peter Baldwin.

There is growing consensus among international trade negotiators and policymakers that a prime area for future multilateral discussion is competition policy. Competition policy includes antitrust policy (including merger regulation and control) but is often extended to include international trade measures and other policies that affect the structure, conduct, and performance of individual industries. This study includes country studies of competition policy in Western Europe, North America, and the Far East (with a focus on Japan) in the light of increasingly globalized activities of business firms. Areas where there are major differences in philosophy, policy, or practice are identified, with emphasis on those differences that could lead to economic costs and international friction. Alternatives for eliminating these costs and frictions are discussed, including unilateral policy changes, bilateral or multilateral harmonization of policies, and creation of new international regimes to supplement or replace national or regional regimes.

A review of the theoretical research on unlawful collusion, focusing on the impact and optimal design of competition law and enforcement. Collusion occurs when firms in a market coordinate their behavior for the purpose of producing a supracompetitive outcome. The literature on the theory of collusion is deep and broad but most of that work does not take account of the possible illegality of collusion. Recently, there has been a growing body of research that explicitly focuses on collusion that runs afoul of competition law and thereby makes firms potentially liable for penalties. This book, by an expert on the subject, reviews the theoretical research on unlawful collusion, with a focus on two issues: the impact of competition law and enforcement on whether, how long, and how much firms collude; and the optimal design of competition law and enforcement. The book begins by discussing general issues that arise when models of collusion take into account competition law and enforcement. It goes on to consider game-theoretic models that encompass the probability of detection and penalties incurred when convicted, and examines how these policy instruments affect the frequency of cartels, cartel duration, cartel participation, and collusive prices. The book then considers the design of competition law and enforcement, examining such topics as the formula for penalties and leniency programs. The book concludes with suggested future lines of inquiry into illegal collusion.

Michal Gal's thorough analysis shows the effects of market size on competition policy, ranging from rules of thumb to more general policy prescriptions, such as goals and remedial tools. Competition policy in small economies is becoming increasingly important, since the number of small jurisdictions adopting such policy is rapidly growing. Gal's focus extends beyond domestic competition policy to the evaluation of the current trend toward the worldwide harmonization of policies.

This book provides edited selections of primary source material in the intellectual history of competition policy from Adam Smith to the present day. Chapters include classical theories of competition, the U.S. founding era, classicism and neoclassicism, progressivism, the New Deal, structuralism, the Chicago School, and post-Chicago theories. Although the focus is largely on Anglo-American sources, there is also a chapter on European Ordoliberalism, an influential school of thought in post-War Europe. Each chapter begins with a brief essay by one of the editors pulling together the important themes from the period under consideration.