This book considers three relationships: law and economics; economics and game theory; and game theory and law. Economists teach lawyers that economic principles cut across and integrate seemingly different legal subjects such as contracts, torts, and property. Correspondingly, lawyers teach economists that legal rationality is a separate and distinct decision-making process that can be formalized by behavioral rules that are parallel to and comparable with the behavioral rules of economic rationality, that efficiency often must be constrained by legal goals such as equal protection of the laws, due process, and horizontal and distributional equity, and that the general case methodology of economics vs. the hard case methodology of law for determining the truth or falsity of economic theories and theorems sometimes conflict. Economics and Game Theory: Law and economics books focus on economic analysis of judges’ decisions in common law cases and have been mostly limited to contracts, torts, property, criminal law, and suit and settlement. There is usually no discussion of the many areas of law that require cooperative action such as is needed to provide economic infrastructure, control public “bad” type externalities, and make legislation. Game theory provides the bridge between competitive markets and the missing discussion of cooperative action in law and economics. How? Competitive markets are examples (subset) of the Prisoners’ Dilemma, which explains the conflict between individual self-interested behavior and cooperation both in economic markets and in legislative bodies and demonstrates the need for social infrastructure and regulation of pollution and global warming. Game Theory and Law: Lawsuits usually involve litigation between two parties, not the myriad participants in markets, so the assumption of self-interest constrained by markets does not carry over to legal disputes involving one-on-one bargaining in which the law gives one party superior bargaining power. Game theory models predict the effect of different legal institutions, rights, and rules on the outcome of such bargaining. Game theory also has a natural four-model framework which is used in this book to analyze the law and economics of civil obligation, which consists of torts (negligence), contracts, and unjust enrichment.

Evolutionary theory belongs to the rare species of theories that are simultaneously fundamental and over-arching, implicating as it does numerous life contexts as well as an array of scholarly disciplines. Armed with a profound grasp of evolutionary theory and its implications to social research, Professors Zumbansen and Calliess have mobilized an appropriately diverse and truly stellar group of academics to investigate how this theory may provide new insights about law, economics, and their inter-relations. Cast against an especially broad intellectual backdrop set by the editors, this volume is sure to become a standard reference in literature. Amir N. Licht, Radzyner School of Law, Israel Zumbansen and Calliess have done a wonderful job in assembling papers from the leading scholars in the field, who draw on evolutionary approaches for explaining developments in both economics and the law. Anybody interested in issues of institutional change will be inspired by the wealth of ideas and the diversity of perspectives. Stefan Voigt, University of Hamburg, Germany Law and economics has arguably become one of the most influential theories in contemporary legal theory and adjudication. The essays in this volume, authored by both legal scholars and economists, constitute lively and critical engagements between law and economics and new institutional economics from the perspectives of legal and evolutionary theory. The result is a fresh look at core concepts in law and economics such as institutions , institutional change and market failure that offer new perspectives on the relationship between economic and legal governance. The increasingly transnational dimension of regulatory governance presents lawyers, economists and social scientists with an unprecedented number of complex analytical and conceptual questions. The contributions to this volume engage with legal theory, new institutional economics, economic sociology and evolutionary economics in an interdisciplinary assessment of the capacities and limits of the state, markets and institutions. Drawing as well upon legal sociology and the philosophy of law, the authors expand and transform the known terrain of law and economics by applying evolutionary theory to both law and economics from a domestic and transnational perspective. Legal scholars, evolutionary and regulatory theorists, economists, economic sociologists, economic historians and political scientists will find this cutting-edge volume both challenging and engaging.

This book is the first to apply the tools of game theory and information economics to advance our understanding of how laws work. Organized around the major solution concepts of game theory, it shows how such well known games as the prisoner’s dilemma, the battle of the sexes, beer-quiche, and the Rubinstein bargaining game can illuminate many different kinds of legal problems. Game Theory and the Law highlights the basic mechanisms at work and lays out a natural progression in the sophistication of the game concepts and legal problems considered.

Game theory has been applied to a growing list of practical problems, from antitrust analysis to monetary policy; from the design of auction institutions to the structuring of incentives within firms; from patent races to dispute resolution. The purpose of Game Theory and Business Applications is to show how game theory can be used to model and analyze business decisions. The contents of this revised edition contain a wide variety of business functions – from accounting to operations, from marketing to strategy to organizational design. In addition, specific application areas include market competition, law and economics, bargaining and dispute resolution, and competitive bidding. All of these applications involve competitive decision settings, specifically situations where a number of economic agents in pursuit of their own self-interests and in accordance with the institutional “rules of the game” take actions that together affect all of their fortunes. As this volume demonstrates, game theory provides a compelling guide for analyzing business decisions and strategies.

. . . those who are dealing with antitrust issues the book is very useful and if somebody has already acquired the basic economic principles underlying antitrust regimes, one should read [this] book. . . Pal Bela Szilagyi and Dorina Juhasz, Erasmus Law and Economics Review The book is quite often an interesting read and provokes plenty of unexpected thoughts. . . Scholars familiar with the public choice literature and American antitrust law could benefit from the stimulating questions McNutt raises throughout and for the wealth of examples from European competition law. Scott E. Graves, The Law and Politics Book Review Patrick McNutt s book is a brilliant exposé of the interaction between law, economics and antitrust. The author, an economist and distinguished regulator, handles both the legal and economic material deftly. It is provocative particularly when dealing with issues such as the efficiency of competition and the effectiveness of antitrust rules. His case-studies are particularly compelling. The book is written with huge flair and great learning. It combines theoretical and practical considerations. The comparative coverage is excellent. A "must-read" for all interested in law and economics. Antitrust specialists will discover many novel and valid insights. David O Keeffe, University College London, UK and College of Europe, Bruges, Belgium This book continually stimulates the reader to think about the issues in non-standard and illuminating ways, following new and significant directions. Yet the discussion always is authoritatively grounded in the author s extensive knowledge of the pertinent law and the relevant economic analysis. William J. Baumol, New York University, US and Princeton University, US Professor McNutt provides a refreshing and different perspective on the important fundamental issues underlying competition law and policy. Barry E. Hawk, Skadden, Arps, Slate, Meagher & Flom LLP, US In this accessible yet rigorous textbook, Patrick McNutt presents a clear and refreshing approach to a wide range of topics in law, economics and antitrust. The issues covered include duty and obligation, contracting, liability, property rights, efficient entry, compensation, oligopoly pricing, issues in strategic antitrust and merger analysis. Using a selection of case studies where appropriate, and examples based in game theory, the book examines these issues from both a law and economics and a microeconomics perspective. Emphasis is placed on a thorough assessment of the economic and legal arguments, blending the rigours of microeconomic analysis with common law standards. The analysis contained in the book will not only review, and indeed adapt neoclassical economic analysis but will also apply some of the methodology from the relatively new paradigm known as law and economics to many of the issues. The book also addresses the increasing overlap between emerging approaches in public choice and in law and economics. Practitioners in competition law and regulation of utilities will draw great value from this original and pertinent volume, as will scholars in the areas of regulation, competition law, competition policy and law and economics.

This book offers a theory of law and economics focused on change over time and aimed at avoiding systemic risks.

The award-winning The New Palgrave Dictionary of Economics, 2nd edition is now available as a dynamic online resource. Consisting of over 1,900 articles written by leading figures in the field including Nobel prize winners, this is the definitive scholarly reference work for a new generation of economists. Regularly updated! This product is a subscription based product.

In this outstanding new book Professor Keith Hylton and his collaborators examine what antitrust law has become over the past ten years, a time in which economic analysis has become its undisputed core. What has become of the old antitrust doctrine, what are the new issues for the immediate future? This book brings together the leading experts to examine this silent revolution at the core of US domestic policy. Mark Grady, UCLA School of Law, US Hylton s Antitrust Law and Economics brings together many of the best authors writing in antitrust today. Their essays range widely, covering proof of agreement under the Sherman Act, group boycotts, monopolization and essential facilities, tying and other vertical restraints, and merger policy. The writing is clear, accessible but still technically sophisticated and comprehensive. This book represents the best in contemporary antitrust scholarship, by authors who understand and are able to communicate the centrality of economic analysis to antitrust. No antitrust lawyer, serious antitrust student, or antitrust economist should be without this book. Herbert Hovenkamp, University of Iowa College of Law, US This comprehensive book provides an extensive overview of the major topics of antitrust law from an economic perspective. Its in-depth treatment and analysis of both the law and economics of antitrust is presented via a collection of interconnected original essays. The contributing authors are among the most influential scholars in antitrust, with a rich diversity of backgrounds. Their entries cover, amongst other issues, predatory pricing, essential facilities, tying, vertical restraints, enforcement, mergers, market power, monopolization standards, and facilitating practices. This well-organized and substantial work will be invaluable to professors of American antitrust law and European competition law, as well as students specializing in competition law. It will also be an important reference for professors and graduate students of economics and business.

The Oxford Handbook of International Legal Theory provides an accessible and authoritative guide to the major thinkers, concepts, approaches, and debates that have shaped contemporary international legal theory. The Handbook features 48 original essays by leading international scholars from a wide range of traditions, nationalities, and perspectives, reflecting the richness and diversity of this dynamic field. The collection explores key questions and debates in international legal theory, offers new intellectual histories for the discipline, and provides fresh interpretations of significant historical figures, texts, and theoretical approaches. It provides a much-needed map of the field of international legal theory, and a guide to the main themes and debates that have driven theoretical work in international law. The Handbook will be an indispensable reference work for students, scholars, and practitioners seeking to gain an overview of current theoretical debates about the nature, function, foundations, and future role of international law.

The definitive introduction to game theory This comprehensive textbook introduces readers to the principal ideas and applications of game theory, in a style that combines rigor with accessibility. Steven Tadelis begins with a concise description of rational decision making, and goes on to discuss strategic and extensive form games with complete information, Bayesian games, and extensive form games with imperfect information. He covers a host of topics, including multistage and repeated games, bargaining theory, auctions, rent-seeking games, mechanism design, signaling games, reputation building, and information transmission games. Unlike other books on game theory, this one begins with the idea of rationality and explores its implications for multiperson decision problems through concepts like dominated strategies and rationalizability. Only then does it present the subject of Nash equilibrium and its derivatives. Game Theory is the ideal textbook for advanced undergraduate and beginning graduate students. Throughout, concepts and methods are explained using real-world examples backed by precise analytic material. The book features many important applications to economics and political science, as well as numerous exercises that focus on how to formalize informal situations and then analyze them. Introduces the core ideas and applications of game theory Covers static and dynamic games, with complete and incomplete information Features a variety of examples, applications, and exercises Topics include repeated games, bargaining, auctions, signaling, reputation, and information transmission Ideal for advanced undergraduate and beginning graduate students Complete solutions available to teachers and selected solutions available to students