## Game Theory: A Nontechnical Introduction

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"A lucid and penetrating development of game theory that will appeal to the intuition . . . a most valuable contribution." -- Douglas R. Hofstadter, author of GÃ¶del, Escher, BachThe foundations of game theory were laid by John von Neumann, who in 1928 proved the basic minimax theorem, and with the 1944 publication of the Theory of Games and Economic Behavior, the field was established. Since then, game theory has become an enormously important discipline because of its novel mathematical properties and its many applications to social, economic, and political problems.Game theory has been used to make investment decisions, pick jurors, commit tanks to battle, allocate business expenses equitably -- even to measure a senator's power, among many other uses. In this revised edition of his highly regarded work, Morton Davis begins with an overview of game theory, then discusses the two-person zero-sum game with equilibrium points; the general, two-person zero-sum game; utility theory; the two-person, non-zero-sum game; and the n-person game.A number of problems are posed at the start of each chapter and readers are given a chance to solve them before moving on. (Unlike most mathematical problems, many problems in game theory are easily understood by the lay reader.) At the end of the chapter, where solutions are discussed, readers can compare their "common sense" solutions with those of the author. Brimming with applications to an enormous variety of everyday situations, this book offers readers a fascinating, accessible introduction to one of the most fruitful and interesting intellectual systems of our time.

In an election, a group of people decide some issue by counting votes. Elections lend themselves to the scientific metaphor of game theory: like games, elections have known rules, and there is usually a definite winner and loser or losers. The strategy in an election game includes a decision how to cast one's vote, although it may be more complex than that. In this chapter, we sketch some basic ideas in the game-theoretic analysis of voting. We begin, as usual, with an example. In the example, the executive committee of a sorority have to decide how much to spend on a party.

While my mathematical skills are insufficient for advanced game theory and I have little or no occasion to use it in my own work, Jon Elster has convinced me of its significance: in his words, "The invention of game theory may come to be seen as the most important single advance of the social sciences in the twentieth century." So, as is my wont, I've assembled a small list of titles by way of an introduction to the (I hope some of the best) literature. Perhaps your readers will find it helpful. 59ce067264