Download or read book Learning Non equilibrium Beliefs and Non pecuniary Payoffs in an Experimental Games written by Miguel Costa-Gomes and published by . This book was released on 2000 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Behavioral Game Theory written by Colin F. Camerer and published by Princeton University Press. This book was released on 2011-09-05 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: Game theory, the formalized study of strategy, began in the 1940s by asking how emotionless geniuses should play games, but ignored until recently how average people with emotions and limited foresight actually play games. This book marks the first substantial and authoritative effort to close this gap. Colin Camerer, one of the field's leading figures, uses psychological principles and hundreds of experiments to develop mathematical theories of reciprocity, limited strategizing, and learning, which help predict what real people and companies do in strategic situations. Unifying a wealth of information from ongoing studies in strategic behavior, he takes the experimental science of behavioral economics a major step forward. He does so in lucid, friendly prose. Behavioral game theory has three ingredients that come clearly into focus in this book: mathematical theories of how moral obligation and vengeance affect the way people bargain and trust each other; a theory of how limits in the brain constrain the number of steps of "I think he thinks . . ." reasoning people naturally do; and a theory of how people learn from experience to make better strategic decisions. Strategic interactions that can be explained by behavioral game theory include bargaining, games of bluffing as in sports and poker, strikes, how conventions help coordinate a joint activity, price competition and patent races, and building up reputations for trustworthiness or ruthlessness in business or life. While there are many books on standard game theory that address the way ideally rational actors operate, Behavioral Game Theory stands alone in blending experimental evidence and psychology in a mathematical theory of normal strategic behavior. It is must reading for anyone who seeks a more complete understanding of strategic thinking, from professional economists to scholars and students of economics, management studies, psychology, political science, anthropology, and biology.

Download or read book Handbook of the Economics of Giving Altruism and Reciprocity written by Serge-Christophe Kolm and published by Elsevier. This book was released on 2006-07-20 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook on the Economics of Giving, Reciprocity and Altruism provides a comprehensive set of reviews of literature on the economics of nonmarket voluntary transfers. The foundations of the field are reviewed first, with a sequence of chapters that present the hard core of the theoretical and empirical analyses of giving, reciprocity and altruism in economics, examining their relations with the viewpoints of moral philosophy, psychology, sociobiology, sociology and economic anthropology. Secondly, a comprehensive set of applications are considered of all the aspects of society where nonmarket voluntary transfers are significant: family and intergenerational transfers; charity and charitable institutions; the nonprofit economy; interpersonal relations in the workplace; the Welfare State; and international aid. *Every volume contains contributions from leading researchers *Each Handbook presents an accurate, self-contained survey of a particular topic *The series provides comprehensive and accessible surveys

Download or read book Identification and Estimation of Empirical Games Without Equilibrium Assumption written by Erhao Xie and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Empirical studies of games typically rely on Nash Equilibrium. However, such solution concept is rejected by experimental evidence in many situations. The incorrect imposition of Nash Equilibrium can generate bias in both estimation and counterfactual prediction. Therefore, my thesis studies the identification and estimation of empirical games without equilibrium assumption. The first two chapters focus on discrete choice games with incomplete information. Instead of restricting players to have unbiased expectation as required by equilibrium, my model treats a player's belief about the behaviors of other players as an unrestricted unknown function. This belief function is estimated together with players' payoffs. The first chapter shows that the variations of players' choice sets identify the payoff and belief functions up to scale normalizations. Moreover, the hypothesis of unbiased belief is testable. I then empirically study store hours competition between McDonald's and KFC in China. The null hypothesis of KFC's unbiased beliefs is rejected. Furthermore, the estimated payoff functions indicate that the store hours decision is a type of vertical differentiation. The second chapter, co-authored with Victor Aguirregabiria, focuses on experimental games. We show that another source of identification (i.e. one variable affects one player's payoffs without affecting this player's belief) can achieve similar identification results as chapter 1. We then apply our methods to two sets of experiments. In the matching pennies game, a player can correctly predict the other player's behavior. In contrast, the hypothesis of unbiased belief is rejected in the coordination game. When players do not adopt equilibrium strategies, they can learn from their mistakes to better perform in the future. Therefore, the third chapter studies the identification of learning behaviors using experimental data. I consider a general model that nests commonly used learning procedures. More importantly, instead of assuming monetary payoff is players' actual utility as in existing literature, I treat utility as an unknown unrestricted function. Under weak conditions, I show that players' structural learning parameters and utility function are identified. The finite sample properties of MLE and consequences of misspecification of utility function are illustrated by a Monte Carlo simulation.

Download or read book Handbook of Experimental Game Theory written by C. M. Capra and published by Edward Elgar Publishing. This book was released on 2020-10-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this Handbook is twofold: to educate and to inspire. It is meant for researchers and graduate students who are interested in taking a data-based and behavioral approach to the study of game theory. Educators and students of economics will find the Handbook useful as a companion book to conventional upper-level game theory textbooks, enabling them to compare and contrast actual behavior with theoretical predictions. Researchers and non-specialists will find valuable examples of laboratory and field experiments that test game theoretic propositions and suggest new ways of modeling strategic behavior. Chapters are organized into several sections; each section concludes with an inspirational chapter, offering suggestions on new directions and cutting-edge topics of research in experimental game theory.

Download or read book The Theory of Learning in Games written by Drew Fudenberg and published by MIT Press. This book was released on 1998 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work explains that equilibrium is the long-run outcome of a process in which non-fully rational players search for optimality over time. The models they e×plore provide a foundation for equilibrium theory and suggest ways for economists to evaluate and modify traditional equilibrium concepts.

Download or read book Beliefs and Decision Rules in Public Good Games written by Theo Offerman and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part I provides an introduction to this study of players' beliefs and decision rules in to obtain data in order to public good games. The experimental method will be used test theoretical ideas about beliefs and decision rules. Chapter 1 discusses some methodological issues concerning experimentation in the social sciences. In particular, this chapter focuses on the relationship between experimental economics and social psychology. Chapter 2 provides an overview of psychological and economic ideas concerning players' beliefs and decision rules in public good games. This chapter forms the theoretical foundation of the book. Chapter 3 discusses some basic experimental tools which will be used in the experiments to be reported in part II. These basic experimental tools make up two procedures, to obtain a measure of a player's social orientation and a measure of her or his beliefs. 1. Experimentation in the social sciences 1.1 Introduction The study of human behavior is an area where economics and psychology overlap. Although both disciplines are concerned with the same human beings, they often have different points of view on how people make choices and the motivation behind it.

Download or read book Finance India written by and published by . This book was released on 2004 with total page 1220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Learning and Transfer of Learning with No Feedback written by Roberto A. Weber and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper explores the extent to which people learn in repeated games without feedback, and the extent to which this learning transfers to new games. Current theories of learning model learning as adjustment in behavior in response to feedback about outcomes and payoffs and largely ignore the possibility that learning may take place in the absence of such feedback. An earlier paper (Weber, in press) demonstrates that convergence towards equilibrium can occur even in the absence of any feedback between plays of the game. However, this previous work demonstrates this "no-feedback" learning using a special game with properties that might facilitate this kind of learning and does not clearly identify mechanisms through which this learning might take place. The current paper extends this previous work. Using an experiment in which subjects play four games without feedback, the experiment allows a stronger test of "no-feedback learning" as well as a better understanding of the mechanism by which this learning occurs. The results show that, in every game, players' behavior adjusts over time in the direction of Nash equilibrium. Subjects also appear to acquire principles useful in playing games - specifically, iterated dominance - and then apply these principles when playing subsequent games, demonstrating transfer of learning.

Download or read book Mathematical Reviews written by and published by . This book was released on 2006 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prisoner s Dilemma written by Anatol Rapoport and published by University of Michigan Press. This book was released on 1965 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of many experiments in which the psychological game Prisoner's Dilemma was played

Download or read book Payoff Levels Loss Avoidance and Equilibrium Selection in Games with Multiple Equilibria written by Nick Feltovich and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Game theorists typically assume that changing a game's payoff levels - by adding the same constant to, or subtracting it from, all payoffs - should not affect behavior. Although this invariance is an implication of the theory when payoffs mirror expected utilities, it is an empirical question when “payoffs” are actually money amounts. Loss avoidance is a phenomenon where payoff-level changes matter when they change the signs of payoffs: gains become losses or vice versa. We report the results of a human-subjects experiment designed to test for two types of loss avoidance: certain-loss avoidance (avoiding a strategy leading to a sure loss, in favor of an alternative that might lead to a gain) and possible-loss avoidance (avoiding a strategy leading to a possible loss, in favor of an alternative that leads to a sure gain). Subjects in the experiment play three versions of Stag Hunt, which are identical up to the level of payoffs, under a variety of treatments. We find strong evidence of behavior consistent with certain-loss avoidance in the experiment. We also find evidence of possible-loss avoidance, although weaker than that for certain-loss avoidance. Our results carry implications for theorists modeling real-life situations with game theory and for experimenters attempting to test theory and interpret observed behavior in terms of theory.

Download or read book An Experimental Investigation on Belief and Higher Order Belief in the Centipede Games written by Yun Wang and published by . This book was released on 2015 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper experimentally explores people's beliefs behind the failure of backward induction in the centipede games. I elicit players' beliefs about opponents' strategies and 1st-order beliefs. I find that subjects maximize their monetary payoffs according to their stated beliefs less frequently in the Baseline Centipede treatment where an efficient non-equilibrium outcome exists; they do so more frequently in the Constant Sum treatment where the efficiency property is removed. Moreover, subjects believe their opponents' maximizing behavior and expect their opponents to hold the same belief less frequently in the Baseline Centipede treatment and more frequently in the Constant Sum treatment.

Download or read book The Bounds of Reason written by Herbert Gintis and published by Princeton University Press. This book was released on 2014-04-20 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Game theory is central to understanding human behavior and relevant to all of the behavioral sciences—from biology and economics, to anthropology and political science. However, as The Bounds of Reason demonstrates, game theory alone cannot fully explain human behavior and should instead complement other key concepts championed by the behavioral disciplines. Herbert Gintis shows that just as game theory without broader social theory is merely technical bravado, so social theory without game theory is a handicapped enterprise. This edition has been thoroughly revised and updated. Reinvigorating game theory, The Bounds of Reason offers innovative thinking for the behavioral sciences.

Download or read book Advances in Behavioral Economics written by Colin F. Camerer and published by Princeton University Press. This book was released on 2011-12-12 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty years ago, behavioral economics did not exist as a field. Most economists were deeply skeptical--even antagonistic--toward the idea of importing insights from psychology into their field. Today, behavioral economics has become virtually mainstream. It is well represented in prominent journals and top economics departments, and behavioral economists, including several contributors to this volume, have garnered some of the most prestigious awards in the profession. This book assembles the most important papers on behavioral economics published since around 1990. Among the 25 articles are many that update and extend earlier foundational contributions, as well as cutting-edge papers that break new theoretical and empirical ground. Advances in Behavioral Economics will serve as the definitive one-volume resource for those who want to familiarize themselves with the new field or keep up-to-date with the latest developments. It will not only be a core text for students, but will be consulted widely by professional economists, as well as psychologists and social scientists with an interest in how behavioral insights are being applied in economics. The articles, which follow Colin Camerer and George Loewenstein's introduction, are by the editors, George A. Akerlof, Linda Babcock, Shlomo Benartzi, Vincent P. Crawford, Peter Diamond, Ernst Fehr, Robert H. Frank, Shane Frederick, Simon Gächter, David Genesove, Itzhak Gilboa, Uri Gneezy, Robert M. Hutchens, Daniel Kahneman, Jack L. Knetsch, David Laibson, Christopher Mayer, Terrance Odean, Ted O'Donoghue, Aldo Rustichini, David Schmeidler, Klaus M. Schmidt, Eldar Shafir, Hersh M. Shefrin, Chris Starmer, Richard H. Thaler, Amos Tversky, and Janet L. Yellen.

Download or read book Identification of Biased Beliefs in Games of Incomplete Information Using Experimental Data written by Victor Aguirregabiria and published by . This book was released on 2016 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the identification of players' preferences and beliefs in empirical applications of discrete choice games using experimental data. The experiment comprises a set of games with similar features (e.g., two-player coordination games) where each game has different values for the players' monetary payoffs. Each game can be interpreted as an experimental treatment group. The researcher assigns randomly subjects to play these games and observes the outcome of the game as described by the vector of players' actions. Data from this experiment can be described in terms of the empirical distribution of players' actions conditional on the treatment group. The researcher is interested in the nonparametric identification of players' preferences (utility function of money) and players' beliefs about the expected behavior of other players, without imposing restrictions such as unbiased or rational beliefs or a particular functional form for the utility of money. We show that the hypothesis of unbiased/rational beliefs is testable and propose a test of this null hypothesis. We apply our method to two sets of experiments conducted by Goeree and Holt (2001) and Heinemann, Nagel and Ockenfels (2009). Our empirical results suggest that in the matching pennies game, a player is able to correctly predict other player's behavior. In the public good coordination game, our test can reject the null hypothesis of unbiased beliefs when the payoff of the non-cooperative action is relatively low.

Download or read book Handbook of Experimental Economics Results written by Charles R. Plott and published by Elsevier. This book was released on 2008-08-21 with total page 1175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental methods in economics respond to circumstances that are not completely dictated by accepted theory or outstanding problems. While the field of economics makes sharp distinctions and produces precise theory, the work of experimental economics sometimes appear blurred and may produce results that vary from strong support to little or partial support of the relevant theory. At a recent conference, a question was asked about where experimental methods might be more useful than field methods. Although many cannot be answered by experimental methods, there are questions that can only be answered by experiments. Much of the progress of experimental methods involves the posing of old or new questions in a way that experimental methods can be applied. The title of the book reflects the spirit of adventure that experimentalists share and focuses on experiments in general rather than forcing an organization into traditional categories that do not fit. The emphasis reflects the fact that the results do not necessarily demonstrate a consistent theme, but instead reflect bits and pieces of progress as opportunities to pose questions become recognized. This book is a result of an invitation sent from the editors to a broad range of experimenters asking them to write brief notes describing specific experimental results. The challenge was to produce pictures and tables that were self-contained so the reader could understand quickly the essential nature of the experiments and the results.