This second edition, with a greater focus on game theory, attempts to unify recent developments in economic theories of uncertainty and information for students.
There has been explosive progress in the economic theory of uncertainty and information in the past few decades. This subject is now taught not only in departments of economics but also in professional schools and programs oriented toward business, government and administration, and public policy. This book attempts to unify the subject matter in a simple, accessible manner. Part I of the book focuses on the economics of uncertainty; Part II examines the economics of information. This revised and updated second edition places a greater focus on game theory. New topics include posted-price markets, mechanism design, common-value auctions, and the one-shot deviation principle for repeated games.
Economists have always recognised that human endeavours are constrained by our limited and uncertain knowledge, but only recently has an accepted theory of uncertainty and information evolved. This theory has turned out to have surprisingly practical applications: for example in analysing stock market returns, in evaluating accident prevention measures, and in assessing patent and copyright laws. This book presents these intellectual advances in readable form for the first time. It unifies many important but partial results into a satisfying single picture, making it clear how the economics of uncertainty and information generalises and extends standard economic analysis. Part One of the volume covers the economics of uncertainty: how each person adapts to a given fixed state of knowledge by making an optimal choice among the immediate 'terminal' actions available. These choices in turn determine the overall market equilibrium reflecting the social distribution of risk bearing. In Part Two, covering the economics of information, the state of knowledge is no longer held fixed. Instead, individuals can to a greater or lesser extent overcome their ignorance by 'informational' actions. The text also addresses at appropriate points many specific topics such as insurance, the Capital Asset Pricing model, auctions, deterrence of entry, and research and invention.
The new institutional economics offers one of the most exciting research agendas in economics today. Yet can it really explain processes of economic change? Economic Evolution explores three of the main approaches within the new institutional economics:* the new theory of the firm,* Nelson and Winter's evolutionary economics * game theoretic accoun
Provides a detailed discussion of the adjustment of risk references and how to go about making such adjustments to a common scale. By adjusting all information to this common scale, results across studies can be easily summarized and compared, and the body of information concerning risk aversion can be examined as a whole
A thorough critique of theories of institutional change followed by the development of a new theory emphasising the role of distributional conflict in the emergence of social institutions.
Every discipline has its canon: the set of standard texts, approaches, examples, and stories by which it is recognized and which its members repeatedly invoke and employ. Although the last twenty-five years have seen the influence of interdisciplinary approaches to legal studies expand, there has been little recent consideration of what is and what ought to be canonical in the study of law today. Legal Canons brings together fifteen essays which seek to map out the legal canon and the way in which law is taught today. In order to understand how the twin ideas of canons and canonicity operate in law, each essay focuses on a particular aspect, from contracts and constitutional law to questions of race and gender. The ascendance of law and economics, feminism, critical race theory, and gay legal studies, as well as the increasing influence of both rational-actor methodology and postmodernism, are all scrutinized by the leading scholars in the field. A timely and comprehensive volume, Legal Canons articulates the need for, and means to, opening the debate on canonicity in legal studies. Table of Contents
Of all the areas of contemporary thought, economics seems the most resistant to the destabilizing effects of postmodernism. Yet, David Ruccio and Jack Amariglio argue that one can detect, within the diverse schools of thought that comprise the discipline of economics, "moments" that defy the modernist ideas to which many economists and methodologists remain wedded. This is the first book to document the existence and to explore the implications of the postmodern moments in modern economics. Ruccio and Amariglio begin with a powerful argument for the general relevance of postmodernism to contemporary economic thought. They then conduct a series of case studies in six key areas of economics. From the idea of the "multiple self" and notions of uncertainty and information, through market anomalies and competing concepts of value, to analytical distinctions based on gender and academic standing, economics is revealed as defying the modernist frame of a singular science. The authors conclude by showing how economic theory would change if the postmodern elements were allowed to flourish. A work of daring analysis sure to be vigorously debated, Postmodern Moments in Modern Economics is both accessible and relevant to all readers concerned about the modernist straightjacket that has been imposed on the way economics is thought about and practiced in the world today.
The individual investor's comprehensive guide to momentum investing Quantitative Momentum brings momentum investing out of Wall Street and into the hands of individual investors. In his last book, Quantitative Value, author Wes Gray brought systematic value strategy from the hedge funds to the masses; in this book, he does the same for momentum investing, the system that has been shown to beat the market and regularly enriches the coffers of Wall Street's most sophisticated investors. First, you'll learn what momentum investing is not: it's not 'growth' investing, nor is it an esoteric academic concept. You may have seen it used for asset allocation, but this book details the ways in which momentum stands on its own as a stock selection strategy, and gives you the expert insight you need to make it work for you. You'll dig into its behavioral psychology roots, and discover the key tactics that are bringing both institutional and individual investors flocking into the momentum fold. Systematic investment strategies always seem to look good on paper, but many fall down in practice. Momentum investing is one of the few systematic strategies with legs, withstanding the test of time and the rigor of academic investigation. This book provides invaluable guidance on constructing your own momentum strategy from the ground up. Learn what momentum is and is not Discover how momentum can beat the market Take momentum beyond asset allocation into stock selection Access the tools that ease DIY implementation The large Wall Street hedge funds tend to portray themselves as the sophisticated elite, but momentum investing allows you to 'borrow' one of their top strategies to enrich your own portfolio. Quantitative Momentum is the individual investor's guide to boosting market success with a robust momentum strategy.
Conflict, disaster, and destruction—despite their historical and current significance—have not yet been adequately studied from the economic point of view. Economic Behaviour in Adversity brings together ten important essays, several previously unpublished, dealing with the choices people make in times of disaster and conflict. These essays help explain the possibilities and limits of human cooperation under severe environmental pressure. Part I, "Disaster and Recovery," contains previously unpublished studies of major historical catastrophes, among them the Black Death of the fourteenth century, the Civil War in Russia that followed the Bolshevik revolution, and the mass bombing of Germany and of Japan during World War II. Accompanying the historical studies are several analytical papers that interpret the disaster experience. The essays in Part II, "Cooperation and Conflict," represent innovative theoretical analyses based on a common theme—that cooperation and conflict are alternative strategies whereby individuals, groups, and different forms of social organization struggle with one another for evolutionary survival. Ultimately, these essays indicate, the political economy of the human species is an instance of Darwin's "economy of nature.
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