The Core Of Economies With Asymmetric Information

Author : Ulrich Schwalbe
Publisher : Springer Science & Business Media
ISBN 13 : 3642584772
Total Pages : 151 pages
Book Rating : 4.70/5 ( download)

DOWNLOAD NOW!

Download or read book The Core of Economies with Asymmetric Information written by Ulrich Schwalbe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: and should therefore constitute a part of every area of economic 3 theory. The spectrum covered by information economics today ranges from Stigler's search theory4 to industrial economics, including oligopoly theory, innovation, as well as research and develop 5 ment. However, the area information economics is most closely connected with is the theory of optimal contracts, mainly ana 6 lyzed in principal-agent models. Contract theory deals primar ily with the question of how optimal arrangements (contracts) for the purchase and sale of commodities and services between two or more agents should be structured. In these models, it is often assumed that the parties to the contract are informed differently or asymmetrically about relevant variables (e. g. the health of one party in the case of insurance contracts, or the effort in relation to employment contracts). As a result of this asymmetric in formation, phenomena such as moral hazard, adverse selection, signaling, and screening may arise. Frequently, results from con tract theory are referred to when making statements about the effects of asymmetric information on an economy. Models of this kind are often used to explain phenomena such as fixed wages or unemployment, among others. 7 However, such conclusions must be treated with caution for two reasons. In the first place, in these models, a contract (explicit or implicit) is determined by the solution of an optimization prob lem.

Author : Dionysius Glycopantis
Publisher : Springer Science & Business Media
ISBN 13 : 3540269797
Total Pages : 656 pages
Book Rating : 4.93/5 ( download)

DOWNLOAD NOW!

Download or read book Differential Information Economies written by Dionysius Glycopantis and published by Springer Science & Business Media. This book was released on 2005-12-28 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the main problems in current economic theory is to write contracts which are Pareto optimal, incentive compatible, and also implementable as a perfect Bayesian equilibrium of a dynamic, noncooperative game. The question arises whether it is possible to provide Walrasian type or cooperative equilibrium concepts which have these properties. This volume contains original contributions on noncooperative and cooperative equilibrium notions in economies with differential information and provides answers to the above questions. Moreover, issues of stability, learning and continuity of alternative equilibria are also examined.

Author : B. Hillier
Publisher : Bloomsbury Publishing
ISBN 13 : 1349254851
Total Pages : 199 pages
Book Rating : 4.59/5 ( download)

DOWNLOAD NOW!

Download or read book The Economics of Asymmetric Information written by B. Hillier and published by Bloomsbury Publishing. This book was released on 1997-04-07 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent developments in the economics of asymmetric information. The problems of selection and moral hazard, with hidden actions or hidden information, are introduced by examining how they affect the market for investment finance. The ideas are then used to analyse the market for insurance, signalling and screening models of education, efficiency wages, industrial regulation, public procurement and auctions. Coverage is thorough while avoiding excessive mathematical detail. Diagrams and verbal reasoning make the ideas accessible to intermediate level undergraduate students and beyond.

Author : Fabrizio Mattesini
Publisher : Dartmouth Publishing Company
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.52/5 ( download)

DOWNLOAD NOW!

Download or read book Financial Markets, Asymmetric Information, and Macroeconomic Equilibrium written by Fabrizio Mattesini and published by Dartmouth Publishing Company. This book was released on 1993 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of the interaction between the financial sector and the sector of the economy is one of the most recent advances in macroeconomic theory. While mainstream economics assigns a passive role to the financial sector there is a growing body of literature which emphasizes the importance of financial intermediaries in explaining fluctuations and the determination of the process through which monetary policy impulses are transmitted to the rest of the economy. This literature has its origin in the models that rely on asymmetric information to explain imperfections in financial markts and in empirical evidence collected through various econometric techniques and through historical studies. This book surveys the relevant work ion the subject, evaluates the empirical evidence and the explanatory power of the theories proposed and furnishes new and empirical results.

Author : Tatsuro Ichiishi
Publisher : World Scientific
ISBN 13 : 9812563598
Total Pages : 256 pages
Book Rating : 4.90/5 ( download)

DOWNLOAD NOW!

Download or read book Cooperative Extensions of the Bayesian Game written by Tatsuro Ichiishi and published by World Scientific. This book was released on 2006 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the very first comprehensive monograph in a burgeoning, new research area ? the theory of cooperative game with incomplete information with emphasis on the solution concept of Bayesian incentive compatible strong equilibrium that encompasses the concept of the Bayesian incentive compatible core. Built upon the concepts and techniques in the classical static cooperative game theory and in the non-cooperative Bayesian game theory, the theory constructs and analyzes in part the powerful n-person game-theoretical model characterized by coordinated strategy-choice with individualistic incentives, the influence of outsiders' strategy choice upon the feasibility and implications of coalitional attainability, and incomplete information. The book presents the basic results of this theory. It also presents the research results to date on the simple, but central economic model of Bayesian pure exchange economy, and also on an alternative approach, anonymous coalition formation.The theory presented here points to an important future research direction in economics. In particular, it has the potential to provide game-theoretical foundations of organizational analysis in which organizations (coalitions) as corporations institute a non-market resource allocation mechanism while using the market resource allocation mechanism at the same time.The book provides appraisals of the various concepts, setups and results established to date as well as many discussions on philosophical issues on different approaches in the area, thereby clarifying the applicability and limitations of the current theory. It also contains numerous examples illustrating various concepts and points of discussions.Cooperative Extensions of the Bayesian Game is an essential reference in strategic cooperative game theory, and serves as an informative textbook for PhD courses in advanced economic theory, mathematical economics, game theory, and industrial organization.

Author : R. Glenn Hubbard
Publisher : University of Chicago Press
ISBN 13 : 0226355942
Total Pages : 354 pages
Book Rating : 4.48/5 ( download)

DOWNLOAD NOW!

Download or read book Asymmetric Information, Corporate Finance, and Investment written by R. Glenn Hubbard and published by University of Chicago Press. This book was released on 2009-05-15 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, specialists from traditionally separate areas in economics and finance investigate issues at the conjunction of their fields. They argue that financial decisions of the firm can affect real economic activity—and this is true for enough firms and consumers to have significant aggregate economic effects. They demonstrate that important differences—asymmetries—in access to information between "borrowers" and "lenders" ("insiders" and "outsiders") in financial transactions affect investment decisions of firms and the organization of financial markets. The original research emphasizes the role of information problems in explaining empirically important links between internal finance and investment, as well as their role in accounting for observed variations in mechanisms for corporate control.

Author : William A. Barnett
Publisher : Cambridge University Press
ISBN 13 : 9780521443401
Total Pages : 438 pages
Book Rating : 4.07/5 ( download)

DOWNLOAD NOW!

Download or read book Social Choice, Welfare, and Ethics written by William A. Barnett and published by Cambridge University Press. This book was released on 1995-02-24 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parts three and four are devoted to algebraic and combinatorial aspects of social choice theory, including analyses of Arrow's Theorem, consensus functions, and the role of geometry. Part five deals with the application of cooperative game theory to social choice.

Author : Allan M. Feldman
Publisher : Springer Science & Business Media
ISBN 13 : 038729368X
Total Pages : 401 pages
Book Rating : 4.84/5 ( download)

DOWNLOAD NOW!

Download or read book Welfare Economics and Social Choice Theory written by Allan M. Feldman and published by Springer Science & Business Media. This book was released on 2006-06-14 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the main topics of welfare economics — general equilibrium models of exchange and production, Pareto optimality, un certainty, externalities and public goods — and some of the major topics of social choice theory — compensation criteria, fairness, voting. Arrow's Theorem, and the theory of implementation. The underlying question is this: "Is a particular economic or voting mechanism good or bad for society?" Welfare economics is mainly about whether the market mechanism is good or bad; social choice is largely about whether voting mechanisms, or other more abstract mechanisms, can improve upon the results of the market. This second edition updates the material of the first, written by Allan Feldman. It incorporates new sections to existing first-edition chapters, and it includes several new ones. Chapters 4, 6, 11, 15 and 16 are new, added in this edition. The first edition of the book grew out of an undergraduate welfare economics course at Brown University. The book is intended for the undergraduate student who has some prior familiarity with microeconomics. However, the book is also useful for graduate students and professionals, economists and non-economists, who want an overview of welfare and social choice results unburdened by detail and mathematical complexity. Welfare economics and social choice both probably suffer from ex cessively technical treatments in professional journals and monographs.

Author : The Core Team
Publisher : Core Economics Education
ISBN 13 : 9781838165666
Total Pages : 0 pages
Book Rating : 4.65/5 ( download)

DOWNLOAD NOW!

Download or read book The Economy written by The Core Team and published by Core Economics Education. This book was released on 2022-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete introduction to economics and the economy taught in undergraduate economics and masters courses in public policy. CORE's approach to teaching economics is student-centred and motivated by real-world problems and real-world data. The only introductory economics text to equip students to address today's pressing problems by mastering the conceptual and quantitative tools of contemporary economics. THE ECONOMY: is a new approach that integrates recent developments in economics including contract theory, strategic interaction, behavioural economics, and financial instability; challenges students to address inequality, climate change, economic instability, wealth creation and innovation, and other problems; provides a unified treatment of micro- and macroeconomics; motivates all models and concepts by evidence and real-world applications.

Author : Robert J. Aumann
Publisher : American Mathematical Soc.
ISBN 13 : 9780821805251
Total Pages : 306 pages
Book Rating : 4.58/5 ( download)

DOWNLOAD NOW!

Download or read book Topics in Mathematical Economics and Game Theory written by Robert J. Aumann and published by American Mathematical Soc.. This book was released on 1999 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of "Theory of Games and Economic Behavior" by von Neumann and Morgenstern, the concept of games has played an increasing role in economics. It also plays a role of growing importance in other sciences, including biology, political science, and psychology. Many scientists have made seminal advances and continue to be leaders in the field, including Harsanyi, Shapley, Shubik, and Selten. Professor Robert Aumann, in addition to his important contributions to game theory and economics, made a number of significant contributions to mathematics. This volume provides a collection of essays in mathematical economics and game theory, including cutting-edge research on noncooperative game theory and its foundations, bargaining theory, and general equilibrium theory. Also included is a reprint of Aumann's classic paper, "Acceptable Points in General Cooperative n-Person Games" and of the oft-cited, yet hard to find, paper by Maschler, "The Worth of a Cooperative Enterprise to Each Member". This book illustrates the wide range of applications of mathematics to economics, game theory, and social choice. The volume is dedicated to Professor Robert J. Aumann, Hebrew University, Jerusalem, Israel, for his contributions in mathematics and social sciences.