Information Theory and Market Behavior PDF Download

Author: Jing Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 25

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Book Description
Some recent empirical works indicate that investor performance and market patterns are primarily information driven instead of a behavioral phenomenon. However, Grossman and Stiglitz information theory and its variations offer little guidance in identifying informed investors and in distinguishing between securities with scarce information and those with widely available information. We show that most empirical evidences about market behaviors documented in the literature can be explained by a new information theory generalized from Shannon's entropy theory of information. Investor performance and market patterns are the results of information processing by investors of different sizes with different background knowledge.

Author: Jing Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 17

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Book Description
We develop an economic theory of information generalized from the entropy theory of information and show that it provides the foundation to understand market behavior. One fundamental result from this information theory is that information with higher value is in general more costly. Another fundamental result from this information theory is that the amount of information one can receive is the amount of information generated minus equivocation. The level of equivocation, which is the measure of information asymmetry, is determined by the correlation between the source of information and the receiver of information. How much information one can receive depends on the background knowledge of the receiver. In general, industry insiders understand information earlier than other investors; large investors, who are willing to spend more to collect and analyze information, generally utilize different kinds of information from small investors. This heterogeneity in information processing by the investment public offers a simple understanding of the price and volume patterns uncovered in the empirical studies, which have been unable to be explained by the existing theories in behavioral finance.

Author: Wolfram Merzyn
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Andrew A. Mitchell
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 136

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Book Description
Abstract: In order to understand how the market system provides information to buyers, the effect of information on consumer and market behavior is examined from the perspectives of economics, consumer psychology, and public policy. Economic analyses of information transmission and advertising are presented. Effects of different types of information on the behavior of firms, and information search strategies which consumers use to extract information from mass media advertisements are evaluated. Theories of information encoding and storage are described in terms of their implications for consumer research. The causes of information imperfections in local consumer markets (markets where different prices are charged for the same quality) are reviewed. Advertising regulation policy considerations are also examined. Consumer information systems for local services are discussed from the viewpoint of information needs and consumer patterns of information avoidance. (nm).

Author: George Gilder
Publisher: Regnery Publishing
ISBN: 1621570274
Category : Political Science
Languages : en
Pages : 370

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Book Description
Ronald Reagan’s most-quoted living author—George Gilder—is back with an all-new paradigm-shifting theory of capitalism that will upturn conventional wisdom, just when our economy desperately needs a new direction. America’s struggling economy needs a better philosophy than the college student's lament: "I can't be out of money, I still have checks in my checkbook!" We’ve tried a government spending spree, and we’ve learned it doesn’t work. Now is the time to rededicate our country to the pursuit of free market capitalism, before we’re buried under a mound of debt and unfunded entitlements. But how do we navigate between government spending that's too big to sustain and financial institutions that are "too big to fail?" In Knowledge and Power, George Gilder proposes a bold new theory on how capitalism produces wealth and how our economy can regain its vitality and its growth. Gilder breaks away from the supply-side model of economics to present a new economic paradigm: the epic conflict between the knowledge of entrepreneurs on one side, and the blunt power of government on the other. The knowledge of entrepreneurs, and their freedom to share and use that knowledge, are the sparks that light up the economy and set its gears in motion. The power of government to regulate, stifle, manipulate, subsidize or suppress knowledge and ideas is the inertia that slows those gears down, or keeps them from turning at all. One of the twentieth century’s defining economic minds has returned with a new philosophy to carry us into the twenty-first. Knowledge and Power is a must-read for fiscal conservatives, business owners, CEOs, investors, and anyone interested in propelling America’s economy to future success.

Author: Donald W. Katzner
Publisher: Edward Elgar Publishing
ISBN: 9781781958575
Category : Business & Economics
Languages : en
Pages : 748

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Book Description
'This is an important, rigorous, and thoroughly engaging text on the economic theory of market behavior. It is unique in the attention devoted to the philosophical underpinnings and the historical background of the Walrasian Theory. Professor Katzner challenges his readers to understand the strengths and the limitations of what has gone before, and he provides guidance as to how he would like to see price theory develop in the future. This is among those rare texts that is designed to inspire further research.' - Hugo Sonnenschein, University of Chicago, US

Author: M. Nermuth
Publisher: Springer Science & Business Media
ISBN: 3642464475
Category : Business & Economics
Languages : en
Pages : 246

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Book Description
This book is intended as a contribution to the theory of markets with imperfect information. The subject being nearly limitless, only certain selected topics are discussed. These are outlined in the Introduction (Ch. 0). The remainder of the book is divided into three parts. All results of economic significance are contained in Parts II & III. Part I introduces the main tools for the analysis, in particular the concept of an information structure. Although most of the material presented in Part I is not original, it is hoped that the detailed and self-contained exposition will help the reader to understand not only the following pages, but also the existing technical and variegated literature on markets with imperfect information. The mathematical prerequisites needed, but not explained in the text rarely go beyond elementary calculus and probability theory. Whenever more advanced concepts are used, I have made an effort to give an intuitive explanation as well, so that the argument can also be followed on a non-technical level (cf. e.g. the treatment of the "generic" viewpoint in Ch. 9). In the same spirit, discussion of mathematical assumptions is limited to those which have economic sig- ficance, whereas purely "technical" assumptions (like differentiability or integrability of certain functions) are usually made without comment whenever convenient. The logical interdependence of chapters is as follows: Ch. 3 . Ch. 1 /~I--=---- Ch. 4 Ch. 2 Ch. 8 ~I -=--- /"'-.... Ch.

Author: Robert U. Ayres
Publisher: Springer Science & Business Media
ISBN: 9780883189115
Category : Science
Languages : en
Pages : 324

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Book Description
Market: Those in economics, especially thermodynamics, statistical mechanics, cybernetics, information theory, resource use, and evolutionary economic behavior. This book presents an innovative and challenging look at evolution on several scales, from the earth and its geology and chemistry to living organisms to social and economic systems. Applying the principles of thermodynamics and the concepts of information gathering and self- organization, the author characterizes the direction of evolution in each case as an accumulation of "distinguishability" information--a type of universal knowledge.

Author: Esteban F. Thomsen
Publisher: Routledge
ISBN: 1134915578
Category : Business & Economics
Languages : en
Pages : 159

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Book Description
The growth of information economics has lead to a substantial re-consideration of the role of prices. Instead of the conventional neo-classical view of prices as straightforward indicators of scarcity, information economics emphasises that prices can be sources from which agents infer information and means by which they communicate. Prices and Knowledge analyses different theoretical approaches to the role of prices in situations of imperfect information. It shows that whilst the `informational efficiency' approach of Grossman and Stiglitz and the `bounded rationality theory' of Nelson and Simon are useful, neither goes far enough in considering situations of disequilibrium.

Author: Karen E. Fisher
Publisher: Information Today, Inc.
ISBN: 9781573872300
Category : Computers
Languages : en
Pages : 464

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Book Description
This unique book presents authoritative overviews of more than 70 conceptual frameworks for understanding how people seek, manage, share, and use information in different contexts. A practical and readable reference to both well-established and newly proposed theories of information behavior, the book includes contributions from 85 scholars from 10 countries. Each theory description covers origins, propositions, methodological implications, usage, links to related conceptual frameworks, and listings of authoritative primary and secondary references. The introductory chapters explain key concepts, theorymethod connections, and the process of theory development.