Leading scholars in the field of law and economics contribute their original theoretical and empirical research to this major Handbook. Each chapter analyzes the basic architecture and important features of the institutions of property law from an economic point of view, while also providing an introduction to the issues and literature.Property rights and property systems vary along a large number of dimensions, and economics has proven very conducive to analyzing these patterns and even the nature of property itself. The contributions found here lend fresh perspectives to the current body of literature, examining topics including: initial acquisition; the commons, anticommons, and semicommons; intellectual property; public rights; abandonment and destruction; standardization of property; property and firms; marital property; bankruptcy as property; titling systems; land surveying; covenants; nuisance; the political economy of property; and takings. The contributors employ a variety of methods and perspectives, demonstrating the fruitfulness of economic modeling, empirical methods, and institutional analysis for the study of both new and familiar problems in property. Legal scholars, economists, and other social scientists interested in property will find this Handbook an often-referenced addition to their libraries.

Leading scholars in the field of law and economics contribute their original theoretical and empirical research to this major Handbook. Each chapter analyzes the basic architecture and important features of the institutions of property law from an economic point of view, while also providing an introduction to the issues and literature.Property rights and property systems vary along a large number of dimensions, and economics has proven very conducive to analyzing these patterns and even the nature of property itself. The contributions found here lend fresh perspectives to the current body of literature, examining topics including: initial acquisition; the commons, anticommons, and semicommons; intellectual property; public rights; abandonment and destruction; standardization of property; property and firms; marital property; bankruptcy as property; titling systems; land surveying; covenants; nuisance; the political economy of property; and takings. The contributors employ a variety of methods and perspectives, demonstrating the fruitfulness of economic modeling, empirical methods, and institutional analysis for the study of both new and familiar problems in property. Legal scholars, economists, and other social scientists interested in property will find this Handbook an often-referenced addition to their libraries.

Equity can be defined as the use of a more flexible, morally judgmental, and subjective mode of legal decision making that roughly corresponds with historical equity. This Element presents a simple contracting model that captures the role of equity as a safety valve, and shows how it can solve problems posed by opportunists–agents with unusual willingness and ability to take advantage of necessary imperfections in the law. In this model, a simple but imperfect formal legal regime is able to achieve first best in the absence of opportunists. But when opportunists are added, a more flexible regime (equity), can be preferred. However, equity is also vulnerable to being used opportunistically by the parties it intends to protect. Hence, the Element shows that it is often preferable to limit equity, reserving it for use only against those who appear sufficiently likely to be opportunists.

The law of Equity, a latecomer to the field of private law theory, raises fundamental questions about the relationships between law and morality, the nature of rights, and the extent to which we are willing to compromise on the rule of law ideal to achieve social goals. In this volume, leading scholars come together to address these and other questions about underlying principles of Equity and its relationship to the common law: What relationships, if any, are there between the legal, philosophical, and moral senses of 'equity'? Does Equity form a second-order constraint on law? If so, is its operation at odds with the rule of law? Do the various theories of Equity require some kind of separation of law and equity-and, if they do, what kind of separation? The volume further sheds light on some of the most topical questions of jurisprudence that are embedded in the debate around 'fusion'. A noteworthy addition to the Philosophical Foundations series, this volume is an important contribution to an ongoing debate, and will be of value to students and scholars across the discipline.

Wesley Hohfeld is known the world over as the legal theorist who famously developed a taxonomy of legal concepts. His contributions to legal thinking have stood the test of time, remaining relevant nearly a century after they were first published. Yet, little systematic attention has been devoted to exploring the full significance of his work. Beginning with a lucid, annotated version of Hohfeld's most important article, this volume is the first to offer a comprehensive look at the scope, significance, reach, intricacies, and shortcomings of Hohfeld's work. Featuring insights from leading legal thinkers, the book also contains many of Hohfeld's previously unseen personal papers, shedding new light on the complex motivations behind Hohfeld's projects. Together, these selected papers and original essays reveal a portrait of a multifaceted and ambitious intellectual who did not live long enough to see the impact of his ideas on the study of law.

The Oxford Introductions to U.S. Law: Property provides both a bird's eye overview of property law and an introduction to how property law affects larger concerns with individual autonomy, personhood, and economic organization. Written by two authorities on property law, this book gives students of property a coherent account of how property law works, with an emphasis on describing the central issues and policy debates. It is designed for law students who want a short and theoretically integrated treatment of the subject, as well as for lawyers who are interested in the conceptual foundations of the law of property.

The Oxford Handbook of the New Private Law reflects exciting developments in scholarship dedicated to reinvigorating the study of the broad field of private law. This field embraces the traditional common law subjects (property, contracts, and torts), as well as adjacent, more statutory areas, such as intellectual property and commercial law. It also includes important areas that have been neglected in the United States but are beginning to make a comeback. These include unjust enrichment, restitution, equity, and remedies more generally. "Private law" can also mean private law as a whole, which invites consideration of issues such as the public-private distinction, the similarities and differences between the various areas of private law, and the institutional framework supporting private law - including courts, arbitrators, and even custom. The New Private Law is an approach to these subjects that aims to bring a new outlook to the study of private law by moving beyond reductively instrumentalist policy evaluation and narrow, rule-by-rule, doctrine-by-doctrine analysis, so as to consider and capture how private law's various features fit and work together, as well as the normative underpinnings of these larger structures. This movement has begun resuscitating the notion of private law itself in the United States and has brought an interdisciplinary perspective to the more traditional, doctrinal approach prevalent in Commonwealth countries. The Handbook embraces a broad range of perspectives to private law - including philosophical, economic, historical, and psychological, to name a few - yet it offers a unifying theme of seriousness about the structure and content of private law. It will be an essential resource for legal scholars interested in the future of this important field.

This revised casebook is designed for a "building block" property course that serves as a student's foundation for the rest of law school and beyond. Avoiding the typical hodge-podge of issues, the book presents material in an integrated way, exploring how owner sovereignty and its limits, community values, and societal purposes are or are not realized in the structures of property law and institutions. Using vivid cases, both old and new, timely issues in intellectual property, land use, and regulatory takings are given expansive treatment, as well as traditional topics like custom, equity, and restitution. The emphasis throughout is on fundamental principles and policy questions.

This revised casebook is designed for a "building block" property course that serves as a student's foundation for the rest of law school and beyond. Avoiding the typical hodge-podge of issues, the book presents material in an integrated way, exploring how owner sovereignty and its limits, community values, and societal purposes are or are not realized in the structures of property law and institutions. Using vivid cases, both old and new, timely issues in intellectual property, land use, and regulatory takings are given expansive treatment, as well as traditional topics like custom, equity, and restitution. The emphasis throughout is on fundamental principles and policy questions.

The fusion of law and equity in common law systems was a crucial moment in the development of the modern law. Common law and equity were historically the two principal sources of rules and remedies in the judge-made law of England, and this bifurcated system travelled to other countries whose legal systems were derived from the English legal system. The division of law and equity - their fission - was a pivotal legal development and is a feature of most common law systems. The fusion of the common law and equity has brought about major structural, institutional and juridical changes within the common law tradition. In this volume, leading scholars undertake historical, comparative, doctrinal and theoretical analysis that aims to shed light on the ways in which law and equity have fused, and the ways in which they have remained distinct even in a 'post-fusion' world.

Principles of Patent Law provides comprehensive coverage of the policies, laws, rules, and practices of the U.S. patent system in a format accessible to students, lawyers, government officials, and business people. The Seventh Edition builds on the strengths of prior editions in combining discussions of the law and theory of patents with instructive case materials. The Seventh Edition features a number of significant changes designed to reflect the "new normal" with respect to various aspects of U.S. patent law, including (1) the revitalization of jurisprudence on subject-matter eligibility, (2) the ongoing transition to dominance of patentability provisions adopted by the America Invents Act of 2011 (AIA), and (3) the increased roles of administrative proceedings and administrative-law concerns in patent law practice. In response to such developments, we have reorganized the chapters on patentability essentially to follow the order of 101 to 103 and 112 in the Patent Act. In the chapters on novelty and nonobviousness, we have generally placed the primary focus on the AIA formulations of these requirements, with pre-AIA law now tending to appear in a more secondary role. We have also introduced a new, separate chapter on "Procedures and Institutions" of patent law. We hope that the result is a spryer casebook that stays true to the vision of the First Edition.