"This is a book about how the world works. When you finish the first chapter, you will know how to analyze the effects of sales and excise taxes, and you will have discovered the surprising result that a tax on buyers and a tax on sellers have exactly the same effects. When you finish the second chapter, you will understand why oranges, on average, taste better in New York than in Florida. In each succeeding chapter, you will be exposed to new ideas in economics and to their surprising consequences for the world around you. To learn what price theory is, dig in and begin reading."--Page xiv (Preface).

Economics is sometimes divided into two parts: positive economics and normative economics. The former deals with how the economic problem is solved, while the latter deals with how the economic problem should be solved. The effects of price or rent control on the distribution of income are problems of positive economics. The desirability of these effects on income distribution is a problem of normative economics. Within economics, the major division is between monetary theory and price theory. Monetary theory deals with the level of prices in general, with cyclical and other fluctuations in total output, total employment, and the like. Price theory deals with the allocation of resources among different uses, the price of one item relative to another. Prices do three kinds of things. They transmit information, they provide an incentive to users of resources to be guided by this information, and they provide an incentive to owners of resources to follow this information. Milton Friedman's classic book provides the theoretical underpinning for and understanding of prices. Economics is not concerned solely with economic problems. It is a social science, and is therefore concerned primarily with those economic problems whose solutions involve the cooperation and interaction of different individuals. It is concerned with problems involving a single individual only insofar as the individual's behavior has implications for or effects upon other individuals. "Price Theory" is concerned not with economic problems in the abstract, but with how a particular society solves its economic problems.

The Handbook of Mathematical Economics aims to provide a definitive source, reference, and teaching supplement for the field of mathematical economics. It surveys, as of the late 1970's the state of the art of mathematical economics. This is a constantly developing field and all authors were invited to review and to appraise the current status and recent developments in their presentations. In addition to its use as a reference, it is intended that this Handbook will assist researchers and students working in one branch of mathematical economics to become acquainted with other branches of this field. Volume 2 elaborates on Mathematical Approaches to Microeconomic Theory , including consumer, producer, oligopoly, and duality theory, as well as Mathematical Approaches to Competitive Equilibrium including such aspects of competitive equilibrium as existence, stability, uncertainty, the computation of equilibrium prices, and the core of an economy. For more information on the Handbooks in Economics series, please see our home page on http://www.elsevier.nl/locate/hes

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From the dust "This book proposes a scientifically grounded method by which we can understand-and perhaps control-human conflict in all its forms. Dr. Rapaport discerns three levels; he analyzes fights...games...and debates."

In the past, Austrian economics has been seen as almost exclusively focused on microeconomics. Here, Steven Horwitz constructs a systematic presentation of what Austrian macroeconomics would look like. This original and highly accessible work will be of great value and interest to professional economists and students.

This book presents, for the first time, a detailed transcription of Jacob Viner's Economics 301 class as taught in 1930. These lecture notes provide insight into the legacy of Jacob Viner, whose seminal contributions to fields such as international economics and the history of economics are well known, but whose impact in sparking the revival of Marshallian microeconomics in the United States via his classroom teaching has been less appreciated. Generations of graduate students at the University of Chicago have taken Economics 301. The course has been taught by such luminaries as Milton Friedman and Gary Becker, and remains an introduction to the analytical tools of microeconomics and the distinctive Chicago way of thinking about the market system. This demanding and rigorous course first became famous in the 1930s when it was taught by Jacob Viner. When read in tandem with the Transaction editions of Milton Friedman's Price Theory, Frank Knight's The Economic Organization, and Gary Becker's Economic Theory, Viner's lectures provide the reader with important insights into the formative period of Chicago price theory. These recently discovered notes from Viner's class will be important for historians of economic thought and anyone interested in the origins of the Chicago School of Economics.

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