Optimal Consumption And Investment Decisions Under Time Varying Risk Attitudes

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Optimal Consumption and Investment Decisions Under Time-Varying Risk Attitudes

Author : Felix Hentschel
Publisher :
ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Optimal Consumption and Investment Decisions Under Time-Varying Risk Attitudes by : Felix Hentschel

Download or read book Optimal Consumption and Investment Decisions Under Time-Varying Risk Attitudes written by Felix Hentschel and published by . This book was released on 2015 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: When finding the optimal consumption and investment decision rules of an individual, accounting for a change in the risk aversion over the life cycle is an important aspect. Different methods are suggested in the literature. This paper combines the two approaches of including a habit level (see e.g. Constantinides, 1990) and a coefficient of time-varying risk aversion (see e.g. Steffensen, 2011). The optimal decision rules are derived in a complete market and examined in a numerical analysis.Our findings show that with a coefficient of time-varying risk aversion, the shape of the decision rules, rather than just their magnitude, depends on the initial wealth of the individual. Furthermore, a time-increasing risk aversion and sufficiently large habit formation lead to a hump-shaped consumption pattern and a decreasing investment into the risky asset, as observed in the literature.

Consumption and Portfolio Decisions when Expected Returns are Time Varying

Author : John Y. Campbell
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Consumption and Portfolio Decisions when Expected Returns are Time Varying by : John Y. Campbell

Download or read book Consumption and Portfolio Decisions when Expected Returns are Time Varying written by John Y. Campbell and published by . This book was released on 1996 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper proposes and implements a new approach to a classic unsolved problem in financial economics: the optimal consumption and portfolio choice problem of a long-lived investor facing time-varying investment opportunities. The investor is assumed to be infinitely-lived, to have recursive Epstein-Zin-Weil utility, and to choose in discrete time between a riskless asset with a constant return, and a risky asset with constant return variance whose expected log return follows and AR(1) process. The paper approximates the choice problem by log-linearizing the budget constraint and Euler equations, and derives an analytical solution to the approximate problem. When the model is calibrated to US stock market data it implies that intertemporal hedging motives greatly increase, and may even double, the average demand for stocks by investors whose risk-aversion coefficients exceed one.

Financial Markets and the Real Economy

Author : John H. Cochrane
Publisher : Now Publishers Inc
ISBN 13 : 1933019158
Total Pages : 117 pages
Book Rating : 4.9/5 (33 download)

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Book Synopsis Financial Markets and the Real Economy by : John H. Cochrane

Download or read book Financial Markets and the Real Economy written by John H. Cochrane and published by Now Publishers Inc. This book was released on 2005 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Financial Markets and the Real Economy reviews the current academic literature on the macroeconomics of finance.

Strategic Asset Allocation

Author : John Y. Campbell
Publisher : OUP Oxford
ISBN 13 : 019160691X
Total Pages : 272 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Strategic Asset Allocation by : John Y. Campbell

Download or read book Strategic Asset Allocation written by John Y. Campbell and published by OUP Oxford. This book was released on 2002-01-03 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Academic finance has had a remarkable impact on many financial services. Yet long-term investors have received curiously little guidance from academic financial economists. Mean-variance analysis, developed almost fifty years ago, has provided a basic paradigm for portfolio choice. This approach usefully emphasizes the ability of diversification to reduce risk, but it ignores several critically important factors. Most notably, the analysis is static; it assumes that investors care only about risks to wealth one period ahead. However, many investors—-both individuals and institutions such as charitable foundations or universities—-seek to finance a stream of consumption over a long lifetime. In addition, mean-variance analysis treats financial wealth in isolation from income. Long-term investors typically receive a stream of income and use it, along with financial wealth, to support their consumption. At the theoretical level, it is well understood that the solution to a long-term portfolio choice problem can be very different from the solution to a short-term problem. Long-term investors care about intertemporal shocks to investment opportunities and labor income as well as shocks to wealth itself, and they may use financial assets to hedge their intertemporal risks. This should be important in practice because there is a great deal of empirical evidence that investment opportunities—-both interest rates and risk premia on bonds and stocks—-vary through time. Yet this insight has had little influence on investment practice because it is hard to solve for optimal portfolios in intertemporal models. This book seeks to develop the intertemporal approach into an empirical paradigm that can compete with the standard mean-variance analysis. The book shows that long-term inflation-indexed bonds are the riskless asset for long-term investors, it explains the conditions under which stocks are safer assets for long-term than for short-term investors, and it shows how labor income influences portfolio choice. These results shed new light on the rules of thumb used by financial planners. The book explains recent advances in both analytical and numerical methods, and shows how they can be used to understand the portfolio choice problems of long-term investors.

Handbook of the Fundamentals of Financial Decision Making

Author : Leonard C. MacLean
Publisher : World Scientific
ISBN 13 : 9814417351
Total Pages : 941 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Handbook of the Fundamentals of Financial Decision Making by : Leonard C. MacLean

Download or read book Handbook of the Fundamentals of Financial Decision Making written by Leonard C. MacLean and published by World Scientific. This book was released on 2013 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook in two parts covers key topics of the theory of financial decision making. Some of the papers discuss real applications or case studies as well. There are a number of new papers that have never been published before especially in Part II.Part I is concerned with Decision Making Under Uncertainty. This includes subsections on Arbitrage, Utility Theory, Risk Aversion and Static Portfolio Theory, and Stochastic Dominance. Part II is concerned with Dynamic Modeling that is the transition for static decision making to multiperiod decision making. The analysis starts with Risk Measures and then discusses Dynamic Portfolio Theory, Tactical Asset Allocation and Asset-Liability Management Using Utility and Goal Based Consumption-Investment Decision Models.A comprehensive set of problems both computational and review and mind expanding with many unsolved problems are in an accompanying problems book. The handbook plus the book of problems form a very strong set of materials for PhD and Masters courses both as the main or as supplementary text in finance theory, financial decision making and portfolio theory. For researchers, it is a valuable resource being an up to date treatment of topics in the classic books on these topics by Johnathan Ingersoll in 1988, and William Ziemba and Raymond Vickson in 1975 (updated 2 nd edition published in 2006).

Risk Profiling and Tolerance: Insights for the Private Wealth Manager

Author : Joachim Klement
Publisher : CFA Institute Research Foundation
ISBN 13 : 1944960473
Total Pages : 150 pages
Book Rating : 4.9/5 (449 download)

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Book Synopsis Risk Profiling and Tolerance: Insights for the Private Wealth Manager by : Joachim Klement

Download or read book Risk Profiling and Tolerance: Insights for the Private Wealth Manager written by Joachim Klement and published by CFA Institute Research Foundation. This book was released on 2018-05-01 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: If risk aversion and willingness to take on risk are driven by emotions and we as humans are bad at correctly identifying them, the finance profession has a serious challenge at hand—how to reliably identify the individual risk profile of a retail investor or high-net-worth individual. In this series of CFA Institute Research Foundation briefs, we have asked academics and practitioners to summarize the current state of knowledge about risk profiling in different key areas.

Asset Pricing

Author : John H. Cochrane
Publisher : Princeton University Press
ISBN 13 : 1400829135
Total Pages : 560 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Asset Pricing by : John H. Cochrane

Download or read book Asset Pricing written by John H. Cochrane and published by Princeton University Press. This book was released on 2009-04-11 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the prestigious Paul A. Samuelson Award for scholarly writing on lifelong financial security, John Cochrane's Asset Pricing now appears in a revised edition that unifies and brings the science of asset pricing up to date for advanced students and professionals. Cochrane traces the pricing of all assets back to a single idea--price equals expected discounted payoff--that captures the macro-economic risks underlying each security's value. By using a single, stochastic discount factor rather than a separate set of tricks for each asset class, Cochrane builds a unified account of modern asset pricing. He presents applications to stocks, bonds, and options. Each model--consumption based, CAPM, multifactor, term structure, and option pricing--is derived as a different specification of the discounted factor. The discount factor framework also leads to a state-space geometry for mean-variance frontiers and asset pricing models. It puts payoffs in different states of nature on the axes rather than mean and variance of return, leading to a new and conveniently linear geometrical representation of asset pricing ideas. Cochrane approaches empirical work with the Generalized Method of Moments, which studies sample average prices and discounted payoffs to determine whether price does equal expected discounted payoff. He translates between the discount factor, GMM, and state-space language and the beta, mean-variance, and regression language common in empirical work and earlier theory. The book also includes a review of recent empirical work on return predictability, value and other puzzles in the cross section, and equity premium puzzles and their resolution. Written to be a summary for academics and professionals as well as a textbook, this book condenses and advances recent scholarship in financial economics.

Economic and Financial Decisions under Risk

Author : Louis Eeckhoudt
Publisher : Princeton University Press
ISBN 13 : 1400829216
Total Pages : 245 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Economic and Financial Decisions under Risk by : Louis Eeckhoudt

Download or read book Economic and Financial Decisions under Risk written by Louis Eeckhoudt and published by Princeton University Press. This book was released on 2011-10-30 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: An 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.

Risk attitude & Economics

Author : Laura Concina
Publisher : FonCSI
ISBN 13 :
Total Pages : 55 pages
Book Rating : 4./5 ( download)

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Book Synopsis Risk attitude & Economics by : Laura Concina

Download or read book Risk attitude & Economics written by Laura Concina and published by FonCSI. This book was released on 2014-05-01 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 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.

Risk Tolerance and Circumstances

Author : Elke U. Weber
Publisher : CFA Institute Research Foundation
ISBN 13 : 1944960406
Total Pages : 33 pages
Book Rating : 4.9/5 (449 download)

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Book Synopsis Risk Tolerance and Circumstances by : Elke U. Weber

Download or read book Risk Tolerance and Circumstances written by Elke U. Weber and published by CFA Institute Research Foundation. This book was released on 2018 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investor’s risk attitude is a stable characteristic, like a personality trait, but risk-taking behavior can change based on the investor’s age, recent market events, and life experiences. These factors change investors’ perceptions of the risks. Differences in risk tolerance between men and women or in different circumstances trace back to emotional as much as rational considerations. Financial advisers should consider all of these factors when advising clients and can use four simple steps to incorporate best practices: be aware, educate, nudge, and hand hold.

Investor Behavior

Author : H. Kent Baker
Publisher : John Wiley & Sons
ISBN 13 : 1118492986
Total Pages : 645 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Investor Behavior by : H. Kent Baker

Download or read book Investor Behavior written by H. Kent Baker and published by John Wiley & Sons. This book was released on 2014-02-10 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: WINNER, Business: Personal Finance/Investing, 2015 USA Best Book Awards FINALIST, Business: Reference, 2015 USA Best Book Awards Investor Behavior provides readers with a comprehensive understanding and the latest research in the area of behavioral finance and investor decision making. Blending contributions from noted academics and experienced practitioners, this 30-chapter book will provide investment professionals with insights on how to understand and manage client behavior; a framework for interpreting financial market activity; and an in-depth understanding of this important new field of investment research. The book should also be of interest to academics, investors, and students. The book will cover the major principles of investor psychology, including heuristics, bounded rationality, regret theory, mental accounting, framing, prospect theory, and loss aversion. Specific sections of the book will delve into the role of personality traits, financial therapy, retirement planning, financial coaching, and emotions in investment decisions. Other topics covered include risk perception and tolerance, asset allocation decisions under inertia and inattention bias; evidenced based financial planning, motivation and satisfaction, behavioral investment management, and neurofinance. Contributions will delve into the behavioral underpinnings of various trading and investment topics including trader psychology, stock momentum, earnings surprises, and anomalies. The final chapters of the book examine new research on socially responsible investing, mutual funds, and real estate investing from a behavioral perspective. Empirical evidence and current literature about each type of investment issue are featured. Cited research studies are presented in a straightforward manner focusing on the comprehension of study findings, rather than on the details of mathematical frameworks.

Optimal Investment

Author : L. C. G. Rogers
Publisher : Springer Science & Business Media
ISBN 13 : 3642352022
Total Pages : 163 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Optimal Investment by : L. C. G. Rogers

Download or read book Optimal Investment written by L. C. G. Rogers and published by Springer Science & Business Media. This book was released on 2013-01-10 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Readers of this book will learn how to solve a wide range of optimal investment problems arising in finance and economics. Starting from the fundamental Merton problem, many variants are presented and solved, often using numerical techniques that the book also covers. The final chapter assesses the relevance of many of the models in common use when applied to data.

Handbook of the Economics of Finance

Author : G. Constantinides
Publisher : Elsevier
ISBN 13 : 9780444513632
Total Pages : 698 pages
Book Rating : 4.5/5 (136 download)

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Book Synopsis Handbook of the Economics of Finance by : G. Constantinides

Download or read book Handbook of the Economics of Finance written by G. Constantinides and published by Elsevier. This book was released on 2003-11-04 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arbitrage, State Prices and Portfolio Theory / Philip h. Dybvig and Stephen a. Ross / - Intertemporal Asset Pricing Theory / Darrell Duffle / - Tests of Multifactor Pricing Models, Volatility Bounds and Portfolio Performance / Wayne E. Ferson / - Consumption-Based Asset Pricing / John y Campbell / - The Equity Premium in Retrospect / Rainish Mehra and Edward c. Prescott / - Anomalies and Market Efficiency / William Schwert / - Are Financial Assets Priced Locally or Globally? / G. Andrew Karolyi and Rene M. Stuli / - Microstructure and Asset Pricing / David Easley and Maureen O'hara / - A Survey of Behavioral Finance / Nicholas Barberis and Richard Thaler / - Derivatives / Robert E. Whaley / - Fixed-Income Pricing / Qiang Dai and Kenneth J. Singleton.

Riding the Yield Curve: Risk Taking Behavior in a Low Interest Rate Environment

Author : Mr.Ralph Chami
Publisher : International Monetary Fund
ISBN 13 : 1513531867
Total Pages : 26 pages
Book Rating : 4.5/5 (135 download)

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Book Synopsis Riding the Yield Curve: Risk Taking Behavior in a Low Interest Rate Environment by : Mr.Ralph Chami

Download or read book Riding the Yield Curve: Risk Taking Behavior in a Low Interest Rate Environment written by Mr.Ralph Chami and published by International Monetary Fund. This book was released on 2020-03-13 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investors seek to hedge against interest rate risk by taking long or short positions on bonds of different maturities. We study changes in risk taking behavior in a low interest rate environment by estimating a market stochastic discount factor that is non-linear and therefore consistent with the empirical properties of cashflow valuations identified in the literature. We provide evidence that non-linearities arise from hedging strategies of investors exposed to interest rate risk. Capital losses are amplified when interest rates increase and risk averse investors have taken positions on instruments with longer maturity, expecting instead interest rates to revert back to their historical average.

Financial Risk Tolerance: A Psychometric Review

Author : John E. Grable
Publisher : CFA Institute Research Foundation
ISBN 13 : 1944960201
Total Pages : 27 pages
Book Rating : 4.9/5 (449 download)

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Book Synopsis Financial Risk Tolerance: A Psychometric Review by : John E. Grable

Download or read book Financial Risk Tolerance: A Psychometric Review written by John E. Grable and published by CFA Institute Research Foundation. This book was released on 2017-06-30 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This content provides financial analysts, investment professionals, and financial planners with a review of how financial risk-tolerance tests can and should be evaluated. It begins by clarifying terms related to risk taking and is followed by a broad overview of two important measurement terms: validity and reliability. It concludes with examples for practice.

Towards Consumer 4.0 Insights and Opportunities under the Marketing 4.0 Scenario

Author : Maria Pilar Martinez-Ruiz
Publisher : Frontiers Media SA
ISBN 13 : 2889664856
Total Pages : 147 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Towards Consumer 4.0 Insights and Opportunities under the Marketing 4.0 Scenario by : Maria Pilar Martinez-Ruiz

Download or read book Towards Consumer 4.0 Insights and Opportunities under the Marketing 4.0 Scenario written by Maria Pilar Martinez-Ruiz and published by Frontiers Media SA. This book was released on 2021-02-17 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Irreversibility, Uncertainty, and Investment

Author : Robert S. Pindyck
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4./5 ( download)

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Book Synopsis Irreversibility, Uncertainty, and Investment by : Robert S. Pindyck

Download or read book Irreversibility, Uncertainty, and Investment written by Robert S. Pindyck and published by World Bank Publications. This book was released on 1989 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irreversible investment is especially sensitive to such risk factors as volatile exchange rates and uncertainty about tariff structures and future cash flows. If the goal of macroeconomic policy is to stimulate investment, stability and credibility may be more important than tax incentives or interest rates.