Theoretic Monetary Aggregation Under Risk Averse Preference
Author: Piyu Yue
Publisher:
Published: 1995
Total Pages: 148
ISBN-13:
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Author: Piyu Yue
Publisher:
Published: 1995
Total Pages: 148
ISBN-13:
DOWNLOAD EBOOKAuthor: Louis Eeckhoudt
Publisher: Princeton University Press
Published: 2011-10-30
Total Pages: 245
ISBN-13: 1400829216
DOWNLOAD EBOOKAn understanding of risk and how to deal with it is an essential part of modern economics. Whether liability litigation for pharmaceutical firms or an individual's having insufficient wealth to retire, risk is something that can be recognized, quantified, analyzed, treated--and incorporated into our decision-making processes. This book represents a concise summary of basic multiperiod decision-making under risk. Its detailed coverage of a broad range of topics is ideally suited for use in advanced undergraduate and introductory graduate courses either as a self-contained text, or the introductory chapters combined with a selection of later chapters can represent core reading in courses on macroeconomics, insurance, portfolio choice, or asset pricing. The authors start with the fundamentals of risk measurement and risk aversion. They then apply these concepts to insurance decisions and portfolio choice in a one-period model. After examining these decisions in their one-period setting, they devote most of the book to a multiperiod context, which adds the long-term perspective most risk management analyses require. Each chapter concludes with a discussion of the relevant literature and a set of problems. The book presents a thoroughly accessible introduction to risk, bridging the gap between the traditionally separate economics and finance literatures.
Author: W.A. Barnett
Publisher: Elsevier Science Limited
Published: 2000-06-30
Total Pages: 712
ISBN-13: 9780444501196
DOWNLOAD EBOOKWilliam Barnett, the coeditor of this volume, introduced modern economic index number theory into monetary economics and this book comprises a focussed and unified collection of his most important publications in this area. It provides a clear and systematic development of the state-of-the-art in monetary and financial aggregation theory.
Author: Daniel Friedman
Publisher: Routledge
Published: 2014-02-05
Total Pages: 171
ISBN-13: 1317821238
DOWNLOAD EBOOKFor several decades, the orthodox economics approach to understanding choice under risk has been to assume that each individual person maximizes some sort of personal utility function defined over purchasing power. This new volume contests that even the best wisdom from the orthodox theory has not yet been able to do better than supposedly naïve models that use rules of thumb, or that focus on the consumption possibilities and economic constraints facing the individual. The authors assert this by first revisiting the origins of orthodox theory. They then recount decades of failed attempts to obtain meaningful empirical validation or calibration of the theory. Estimated shapes and parameters of the "curves" have varied erratically from domain to domain (e.g., individual choice versus aggregate behavior), from context to context, from one elicitation mechanism to another, and even from the same individual at different time periods, sometimes just minutes apart. This book proposes the return to a simpler sort of scientific theory of risky choice, one that focuses not upon unobservable curves but rather upon the potentially observable opportunities and constraints facing decision makers. It argues that such an opportunities-based model offers superior possibilities for scientific advancement. At the very least, linear utility – in the presence of constraints - is a useful bar for the "curved" alternatives to clear.
Author: Peter P. Wakker
Publisher: Cambridge University Press
Published: 2010-07-22
Total Pages: 519
ISBN-13: 1139489100
DOWNLOAD EBOOKProspect Theory: For Risk and Ambiguity, provides a comprehensive and accessible textbook treatment of the way decisions are made both when we have the statistical probabilities associated with uncertain future events (risk) and when we lack them (ambiguity). The book presents models, primarily prospect theory, that are both tractable and psychologically realistic. A method of presentation is chosen that makes the empirical meaning of each theoretical model completely transparent. Prospect theory has many applications in a wide variety of disciplines. The material in the book has been carefully organized to allow readers to select pathways through the book relevant to their own interests. With numerous exercises and worked examples, the book is ideally suited to the needs of students taking courses in decision theory in economics, mathematics, finance, psychology, management science, health, computer science, Bayesian statistics, and engineering.
Author: Paul W. Glimcher
Publisher: Academic Press
Published: 2013-08-13
Total Pages: 606
ISBN-13: 0123914698
DOWNLOAD EBOOKIn the years since it first published, Neuroeconomics: Decision Making and the Brain has become the standard reference and textbook in the burgeoning field of neuroeconomics. The second edition, a nearly complete revision of this landmark book, will set a new standard. This new edition features five sections designed to serve as both classroom-friendly introductions to each of the major subareas in neuroeconomics, and as advanced synopses of all that has been accomplished in the last two decades in this rapidly expanding academic discipline. The first of these sections provides useful introductions to the disciplines of microeconomics, the psychology of judgment and decision, computational neuroscience, and anthropology for scholars and students seeking interdisciplinary breadth. The second section provides an overview of how human and animal preferences are represented in the mammalian nervous systems. Chapters on risk, time preferences, social preferences, emotion, pharmacology, and common neural currencies—each written by leading experts—lay out the foundations of neuroeconomic thought. The third section contains both overview and in-depth chapters on the fundamentals of reinforcement learning, value learning, and value representation. The fourth section, “The Neural Mechanisms for Choice, integrates what is known about the decision-making architecture into state-of-the-art models of how we make choices. The final section embeds these mechanisms in a larger social context, showing how these mechanisms function during social decision-making in both humans and animals. The book provides a historically rich exposition in each of its chapters and emphasizes both the accomplishments and the controversies in the field. A clear explanatory style and a single expository voice characterize all chapters, making core issues in economics, psychology, and neuroscience accessible to scholars from all disciplines. The volume is essential reading for anyone interested in neuroeconomics in particular or decision making in general. Editors and contributing authors are among the acknowledged experts and founders in the field, making this the authoritative reference for neuroeconomics Suitable as an advanced undergraduate or graduate textbook as well as a thorough reference for active researchers Introductory chapters on economics, psychology, neuroscience, and anthropology provide students and scholars from any discipline with the keys to understanding this interdisciplinary field Detailed chapters on subjects that include reinforcement learning, risk, inter-temporal choice, drift-diffusion models, game theory, and prospect theory make this an invaluable reference Published in association with the Society for Neuroeconomics—www.neuroeconomics.org Full-color presentation throughout with numerous carefully selected illustrations to highlight key concepts
Author: Roger G. Ibbotson
Publisher: CFA Institute Research Foundation
Published: 2018
Total Pages: 128
ISBN-13: 1944960619
DOWNLOAD EBOOKClassical and behavioral finance are often seen as being at odds, but the idea of “popularity” has been introduced as a way of reconciling the two approaches. Investors like or dislike various characteristics of securities for rational reasons (as in classical finance) or irrational reasons (as in behavioral finance), which makes the assets popular or unpopular. In the capital markets, popular (unpopular) securities trade at prices that are higher (lower) than they would be otherwise; hence, the shares may provide lower (higher) expected returns.This book builds on this idea and expands it in two major ways. First, it introduces a rigorous asset pricing model, the popularity asset pricing model (PAPM), which adds investor preferences for security characteristics other than the risk and expected return that are part of the capital asset pricing model. A major conclusion of the PAPM is that the expected return of any security is a linear function of not only its systematic risk (beta) but also of all security characteristics that investors care about. The other major contribution of the book is new empirical work that, while confirming the well-known premiums (such as size, value, and liquidity) in a popularity context, supports the popularity hypothesis on the basis of portfolios of stocks based on such characteristics as brand value, sustainable competitive advantage, and reputation. Popularity unifies the factors that affect price in classical finance with those that drive price in behavioral finance, thus creating a unifying theory or bridge between classical and behavioral finance.
Author: Laura Concina
Publisher: FonCSI
Published: 2014-05-01
Total Pages: 55
ISBN-13:
DOWNLOAD EBOOKThis document is an introduction, for non-economists, to standard and behavioral economic theories of risk and uncertainty. It describes some broadly-accepted results in economics that are determinant in decision-making under risk or uncertainty and in situations where we have to deal with losses and gains. To illustrate this point, the document presents a selection of theoretical results, ponctuated with examples taken from everyday life, and research studies in economics and psychology on the perception of risk.
Author: Jorg Bibow
Publisher: Routledge
Published: 2013-03-01
Total Pages: 262
ISBN-13: 1134262051
DOWNLOAD EBOOKThis book provides a reassessment of Keynes’ theory of liquidity preference. It argues that the failure of the Keynesian revolution to be made in either theory or practice owes importantly to the fact that the role of liquidity preference theory as a pivotal element in Keynes’ General Theory has remained underexplored and indeed widely misunderstood even among Keynes’ followers and until today. The book elaborates on and extends Keynes’ conceptual framework, moving it from the closed economy to the global economy context, and applies liquidity preference theory to current events and prominent hypotheses in global finance. Jörg Bibow presents Keynes’ liquidity preference theory as a distinctive and highly relevant approach to monetary theory offering a conceptual framework of general applicability for explaining the role and functioning of the financial system. He argues that, in a dynamic context, liquidity preference theory may best be understood as a theory of financial intermediation. Through applications to current events and prominent hypotheses in global finance, this book underlines the richness, continued relevance, and superiority of Keynes’ theory of liquidity preference; with Hyman Minsky standing out for developing Keynes’ vision of financial capitalism.
Author: Lara Buchak
Publisher:
Published: 2013-11
Total Pages: 273
ISBN-13: 0199672164
DOWNLOAD EBOOKLara Buchak sets out a new account of rational decision-making in the face of risk. She argues that the orthodox view (expected utility theory) is too narrow, and suggests an alternative, more permissive theory: one that allows individuals to pay attention to the worst-case or best-case scenario, and vindicates the ordinary decision-maker.