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Author: Larry Samuelson
Publisher: MIT Press
ISBN: 9780262692199
Category : Business & Economics
Languages : en
Pages : 332
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Book Description
The author examines the interplay between evolutionary game theory and the equilibrium selection problem in noncooperative games. Evolutionary game theory is one of the most active and rapidly growing areas of research in economics. Unlike traditional game theory models, which assume that all players are fully rational and have complete knowledge of details of the game, evolutionary models assume that people choose their strategies through a trial-and-error learning process in which they gradually discover that some strategies work better than others. In games that are repeated many times, low-payoff strategies tend to be weeded out, and an equilibrium may emerge. Larry Samuelson has been one of the main contributors to the evolutionary game theory literature. In Evolutionary Games and Equilibrium Selection, he examines the interplay between evolutionary game theory and the equilibrium selection problem in noncooperative games. After providing an overview of the basic issues of game theory and a presentation of the basic models, the book addresses evolutionary stability, the dynamics of sample paths, the ultimatum game, drift, noise, backward and forward induction, and strict Nash equilibria.
Author: Larry Samuelson
Publisher: MIT Press
ISBN: 9780262692199
Category : Business & Economics
Languages : en
Pages : 332
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Book Description
The author examines the interplay between evolutionary game theory and the equilibrium selection problem in noncooperative games. Evolutionary game theory is one of the most active and rapidly growing areas of research in economics. Unlike traditional game theory models, which assume that all players are fully rational and have complete knowledge of details of the game, evolutionary models assume that people choose their strategies through a trial-and-error learning process in which they gradually discover that some strategies work better than others. In games that are repeated many times, low-payoff strategies tend to be weeded out, and an equilibrium may emerge. Larry Samuelson has been one of the main contributors to the evolutionary game theory literature. In Evolutionary Games and Equilibrium Selection, he examines the interplay between evolutionary game theory and the equilibrium selection problem in noncooperative games. After providing an overview of the basic issues of game theory and a presentation of the basic models, the book addresses evolutionary stability, the dynamics of sample paths, the ultimatum game, drift, noise, backward and forward induction, and strict Nash equilibria.
Author: Richard R. Nelson
Publisher: Harvard University Press
ISBN: 9780674041431
Category : Business & Economics
Languages : en
Pages : 456
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Book Description
This book contains the most sustained and serious attack on mainstream, neoclassical economics in more than forty years. Nelson and Winter focus their critique on the basic question of how firms and industries change overtime. They marshal significant objections to the fundamental neoclassical assumptions of profit maximization and market equilibrium, which they find ineffective in the analysis of technological innovation and the dynamics of competition among firms. To replace these assumptions, they borrow from biology the concept of natural selection to construct a precise and detailed evolutionary theory of business behavior. They grant that films are motivated by profit and engage in search for ways of improving profits, but they do not consider them to be profit maximizing. Likewise, they emphasize the tendency for the more profitable firms to drive the less profitable ones out of business, but they do not focus their analysis on hypothetical states of industry equilibrium. The results of their new paradigm and analytical framework are impressive. Not only have they been able to develop more coherent and powerful models of competitive firm dynamics under conditions of growth and technological change, but their approach is compatible with findings in psychology and other social sciences. Finally, their work has important implications for welfare economics and for government policy toward industry.
Author: Richard R. Nelson
Publisher: Cambridge University Press
ISBN: 1108660789
Category : Business & Economics
Languages : en
Pages : 285
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Book Description
Evolutionary economics sees the economy as always in motion with change being driven largely by continuing innovation. This approach to economics, heavily influenced by the work of Joseph Schumpeter, saw a revival as an alternative way of thinking about economic advancement as a result of Richard Nelson and Sidney Winter's seminal book, An Evolutionary Theory of Economic Change, first published in 1982. In this long-awaited follow-up, Nelson is joined by leading figures in the field of evolutionary economics, reviewing in detail how this perspective has been manifest in various areas of economic inquiry where evolutionary economists have been active. Providing the perfect overview for interested economists and social scientists, readers will learn how in each of the diverse fields featured, evolutionary economics has enabled an improved understanding of how and why economic progress occurs.
Author: Associate Researcher at the Prigogine Center for Statistical Mechanics & Complex Systems Ping Chen
Publisher:
ISBN: 9780415746847
Category : Business cycles
Languages : en
Pages : 0
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Book Description
This book consists of the major work of Professor Ping Chen, a pioneer in studying economic chaos and economic complexity. They are selected from works completed since 1987, integrating different insights from Marx, Marshall, Schumpeter and Keynes.
Author: Patrick Spread
Publisher: Routledge
ISBN: 1317303318
Category : Business & Economics
Languages : en
Pages : 349
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Book Description
It is clear even to casual observation that economies evolve from year to year and over centuries. Yet mainstream economic theory assumes that economies always move towards equilibrium. One consequence of this is that mainstream theory is unable to deal with economic history. The Evolution of Economies provides a clear account of how economies evolve under a process of support-bargaining and money-bargaining. Both support-bargaining and money-bargaining are situation-related - people determine their interests and actions by reference to their present circumstances. This gives the bargaining system a natural evolutionary dynamic. Societies evolve from situation to situation. Historical change follows this evolutionary course. A central chapter of the book applies the new theory in a re-evaluation of the industrial revolution in Britain, showing how specialist money-bargaining agencies, in the form of companies, evolved profitable formats and displaced landowners as the leading sources of employment and economic necessities. Companies took advantage of the evolution of technology to establish effective formats. The book also seeks to establish how it came about that a ‘mainstream’ theory was developed that is so wildly at odds with the observable features of economic history and economic exchange. Theory-making is described as a process of ‘intellectual support-bargaining’ in which theory is shaped to the interests of its makers. The work of major classical and neoclassical economists is contested as incompatible with the idea of an evolving money-bargaining system. The book reviews attempts to derive an evolutionary economic theory from Darwin’s theory of evolution by natural selection. Neoclassical economic theory has had enormous influence on the governance of societies, principally through its theoretical endorsement of the benefits of ‘free markets’. An evolutionary account of economic processes should change the basis of debate. The theory presented here will be of interest immediately to all economists, whether evolutionary, heterodox or neoclassical. It will facilitate the work of economic historians, who complain that current theory gives no guidance for their historical investigations. Beyond the confines of professional theory-making, many will find it a revelatory response to questions that have hitherto gone unanswered.
Author: Andrew M. Kamarck
Publisher: University of Michigan Press
ISBN: 0472022024
Category : Business & Economics
Languages : en
Pages : 233
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Book Description
Economics as a Social Science is a highly readable critique of economic theory, based on a wide range of research, that endeavors to restore economics to its proper role as a social science. Contrary to conventional economic theory, which assumes that people have no free will, this book instead bases economics on the realistic assumption that human beings can choose; that we are complex beings affected by emotion, custom, habit, and reason; and that our behavior varies with circumstances and times. It embraces the findings of history, psychology, and other social sciences and the insights from great literature on human behavior as opposed to the rigidity set by mathematical axioms that define how economics is understood and practiced today. Andrew M. Kamarck demonstrates that only rough accuracy is attainable in economic measurement, and that understanding an economy requires knowledge from other disciplines. The canonical hypotheses of economics (perfect rationality, self-interest, equilibrium) are shown to be inadequate (and in the case of "equilibrium" to be counterproductive to understanding the forces that dominate the economy), and more satisfactory assumptions provided. The market is shown to work imperfectly and to require appropriate institutions to perform its function reasonably well. Further, Kamarck argues that self-interest does not always lead to helping the general interest. Economics as a Social Science examines and revises the fundamental assumptions of economics. Because it avoids jargon and explains terms carefully, it will be of interest to economics majors as well as to graduate students of economics and other social sciences, and social scientists working in government and the private sector. Andrew M. Kamarck is former Director, Economic Development Institute, the World Bank.
Author: Miroslav N. Jovanović
Publisher: Edward Elgar Publishing
ISBN: 1785368990
Category : Business & Economics
Languages : en
Pages : 831
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Book Description
A crucial question in contemporary economics concerns where economic activities will locate and relocate themselves in the future. This comprehensive, innovative book applies an evolutionary framework to spatial economics, arguing against the prevailing neoclassical equilibrium model, providing important concrete and theoretical insights, and illuminating areas of future enquiry.
Author: Andreu Mas-Colell
Publisher: Cambridge University Press
ISBN: 9780521388702
Category : Business & Economics
Languages : en
Pages : 396
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Book Description
This book brings together the author's pioneering work, written over the last twenty years, on the use of differential methods in general equilibrium theory.
Author: International Monetary Fund. External Relations Dept.
Publisher: International Monetary Fund
ISBN: 1475566980
Category : Business & Economics
Languages : en
Pages : 60
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Book Description
This chapter discusses various past and future aspects of the global economy. There has been a huge transformation of the global economy in the last several years. Articles on the future of energy in the global economy by Jeffrey Ball and on measuring inequality by Jonathan Ostry and Andrew Berg are also illustrated. Since the 2008 global crisis, global economists must change the way they look at the world.
Author: William H. Sandholm
Publisher: MIT Press
ISBN: 0262195879
Category : Business & Economics
Languages : en
Pages : 618
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Book Description
Evolutionary game theory studies the behaviour of large populations of strategically interacting agents & is used by economists to predict in settings where traditional assumptions about the rationality of agents & knowledge may be inapplicable.
