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Skewness And The Relation Between Risk And Return
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Book Synopsis Skewness and the Relation Between Risk and Return by : Panayiotis Theodossiou
Download or read book Skewness and the Relation Between Risk and Return written by Panayiotis Theodossiou and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationship between risk and return has been one of the most important and extensively investigated issues in the financial economics literature. The theoretical results predict a positive relation between the two. Nevertheless, the empirical findings so far have been contradictory. Evidence presented in this paper show that these contradictions are the result of negative skewness in the distribution of portfolio excess return and the fact that the estimation of intertemporal asset pricing models are based on symmetric loglikelihood specifications.
Book Synopsis Fat-Tailed and Skewed Asset Return Distributions by : Svetlozar T. Rachev
Download or read book Fat-Tailed and Skewed Asset Return Distributions written by Svetlozar T. Rachev and published by John Wiley & Sons. This book was released on 2005-09-15 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: While mainstream financial theories and applications assume that asset returns are normally distributed, overwhelming empirical evidence shows otherwise. Yet many professionals don’t appreciate the highly statistical models that take this empirical evidence into consideration. Fat-Tailed and Skewed Asset Return Distributions examines this dilemma and offers readers a less technical look at how portfolio selection, risk management, and option pricing modeling should and can be undertaken when the assumption of a non-normal distribution for asset returns is violated. Topics covered in this comprehensive book include an extensive discussion of probability distributions, estimating probability distributions, portfolio selection, alternative risk measures, and much more. Fat-Tailed and Skewed Asset Return Distributions provides a bridge between the highly technical theory of statistical distributional analysis, stochastic processes, and econometrics of financial returns and real-world risk management and investments.
Book Synopsis Equilibrium Relationship Between Expected Return and Skewness by : Nalinaksha Bhattacharyya
Download or read book Equilibrium Relationship Between Expected Return and Skewness written by Nalinaksha Bhattacharyya and published by . This book was released on 2015 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional finance theories assume that investors are risk averse whereas in reality investors exhibit both risk averse and risk seeking behaviors. For example the same individual could be purchasing insurance (risk averse) and lottery ticket (risk seeking) simultaneously. We propose that the utility function of an economic agent is concave (risk averse) for wealth below his/her current wealth and is convex (risk seeking) for wealth above his/her current wealth. This type of utility function allows the agent to display simultaneous risk averse and risk seeking behavior. We show that for an agent with such a utility function, the mean-skewness space is relevant in understanding his/her behavior. More specifically, we prove that in equilibrium, the efficient frontier in the mean-skewness space is concave and downward sloping. We test our equilibrium relationship empirically with stocks listed on the NYSE from 2002 to 2007 and find that our results support our theory.
Book Synopsis The (Mis)Behaviour of Markets by : Benoit B. Mandelbrot
Download or read book The (Mis)Behaviour of Markets written by Benoit B. Mandelbrot and published by Profile Books. This book was released on 2010-10-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international bestseller, which foreshadowed a market crash, explains why it could happen again if we don't act now. Fractal geometry is the mathematics of roughness: how to reduce the outline of a jagged leaf or static in a computer connection to a few simple mathematical properties. With his fractal tools, Mandelbrot has got to the bottom of how financial markets really work. He finds they have a shifting sense of time and wild behaviour that makes them volatile, dangerous - and beautiful. In his models, the complex gyrations of the FTSE 100 and exchange rates can be reduced to straightforward formulae that yield a much more accurate description of the risks involved.
Book Synopsis The Risk and Return Conundrum Explained by : Christos S. Savva
Download or read book The Risk and Return Conundrum Explained written by Christos S. Savva and published by . This book was released on 2018 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationship between risk and expected returns has been investigated extensively in the financial economics literature. Theoretical models generally predict a positive relation between the two. Nevertheless, the empirical findings so far have been inconclusive. Using a generalization of the analytical framework developed by Theodossiou and Savva (2016) along with time-varying asymmetry, linked to the upside and downside uncertainty, the risk-return puzzle is investigated across international stock markets. The investigation reveals that the contradictory findings are the result of ignoring the impact of skewness on the total price of risk. That is, in the absence of skewness the relationship between risk and return is positive as depicted by finance theory. However, negative skewness results in lowering the total price of risk and in some cases reverting its sign from positive to negative.
Book Synopsis Empirical Asset Pricing by : Turan G. Bali
Download or read book Empirical Asset Pricing written by Turan G. Bali and published by John Wiley & Sons. This book was released on 2016-02-26 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Bali, Engle, and Murray have produced a highly accessible introduction to the techniques and evidence of modern empirical asset pricing. This book should be read and absorbed by every serious student of the field, academic and professional.” Eugene Fama, Robert R. McCormick Distinguished Service Professor of Finance, University of Chicago and 2013 Nobel Laureate in Economic Sciences “The empirical analysis of the cross-section of stock returns is a monumental achievement of half a century of finance research. Both the established facts and the methods used to discover them have subtle complexities that can mislead casual observers and novice researchers. Bali, Engle, and Murray’s clear and careful guide to these issues provides a firm foundation for future discoveries.” John Campbell, Morton L. and Carole S. Olshan Professor of Economics, Harvard University “Bali, Engle, and Murray provide clear and accessible descriptions of many of the most important empirical techniques and results in asset pricing.” Kenneth R. French, Roth Family Distinguished Professor of Finance, Tuck School of Business, Dartmouth College “This exciting new book presents a thorough review of what we know about the cross-section of stock returns. Given its comprehensive nature, systematic approach, and easy-to-understand language, the book is a valuable resource for any introductory PhD class in empirical asset pricing.” Lubos Pastor, Charles P. McQuaid Professor of Finance, University of Chicago Empirical Asset Pricing: The Cross Section of Stock Returns is a comprehensive overview of the most important findings of empirical asset pricing research. The book begins with thorough expositions of the most prevalent econometric techniques with in-depth discussions of the implementation and interpretation of results illustrated through detailed examples. The second half of the book applies these techniques to demonstrate the most salient patterns observed in stock returns. The phenomena documented form the basis for a range of investment strategies as well as the foundations of contemporary empirical asset pricing research. Empirical Asset Pricing: The Cross Section of Stock Returns also includes: Discussions on the driving forces behind the patterns observed in the stock market An extensive set of results that serve as a reference for practitioners and academics alike Numerous references to both contemporary and foundational research articles Empirical Asset Pricing: The Cross Section of Stock Returns is an ideal textbook for graduate-level courses in asset pricing and portfolio management. The book is also an indispensable reference for researchers and practitioners in finance and economics. Turan G. Bali, PhD, is the Robert Parker Chair Professor of Finance in the McDonough School of Business at Georgetown University. The recipient of the 2014 Jack Treynor prize, he is the coauthor of Mathematical Methods for Finance: Tools for Asset and Risk Management, also published by Wiley. Robert F. Engle, PhD, is the Michael Armellino Professor of Finance in the Stern School of Business at New York University. He is the 2003 Nobel Laureate in Economic Sciences, Director of the New York University Stern Volatility Institute, and co-founding President of the Society for Financial Econometrics. Scott Murray, PhD, is an Assistant Professor in the Department of Finance in the J. Mack Robinson College of Business at Georgia State University. He is the recipient of the 2014 Jack Treynor prize.
Book Synopsis Systematic Trading by : Robert Carver
Download or read book Systematic Trading written by Robert Carver and published by Harriman House Limited. This book was released on 2015-09-14 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is not just another book with yet another trading system. This is a complete guide to developing your own systems to help you make and execute trading and investing decisions. It is intended for everyone who wishes to systematise their financial decision making, either completely or to some degree. Author Robert Carver draws on financial theory, his experience managing systematic hedge fund strategies and his own in-depth research to explain why systematic trading makes sense and demonstrates how it can be done safely and profitably. Every aspect, from creating trading rules to position sizing, is thoroughly explained. The framework described here can be used with all assets, including equities, bonds, forex and commodities. There is no magic formula that will guarantee success, but cutting out simple mistakes will improve your performance. You'll learn how to avoid common pitfalls such as over-complicating your strategy, being too optimistic about likely returns, taking excessive risks and trading too frequently. Important features include: - The theory behind systematic trading: why and when it works, and when it doesn't. - Simple and effective ways to design effective strategies. - A complete position management framework which can be adapted for your needs. - How fully systematic traders can create or adapt trading rules to forecast prices. - Making discretionary trading decisions within a systematic framework for position management. - Why traditional long only investors should use systems to ensure proper diversification, and avoid costly and unnecessary portfolio churn. - Adapting strategies depending on the cost of trading and how much capital is being used. - Practical examples from UK, US and international markets showing how the framework can be used. Systematic Trading is detailed, comprehensive and full of practical advice. It provides a unique new approach to system development and a must for anyone considering using systems to make some, or all, of their investment decisions.
Book Synopsis How to Invest in Structured Products by : Andreas Bluemke
Download or read book How to Invest in Structured Products written by Andreas Bluemke and published by John Wiley & Sons. This book was released on 2009-09-15 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is essential in understanding, investing and risk managing the holy grail of investments - structured products. The book begins by introducing structured products by way of a basic guide so that readers will be able to understand a payoff graphic, read a termsheet or assess a payoff formula, before moving on to the key asset classes and their peculiarities. Readers will then move on to the more advanced subjects such as structured products construction and behaviour during their lifetime. It also explains how to avoid important pitfalls in products across all asset classes, pitfalls that have led to huge losses over recent years, including detailed coverage of counterparty risk, the fall of Lehman Brothers and other key aspects of the financial crisis related to structured products. The second part of the book presents an original approach to implementing structured products in a portfolio. Key features include: A comprehensive list of factors an investor needs to take into consideration before investing. This makes it a great help to any buyer of structured products; Unbiased advice on product investments across several asset classes: equities, fixed income, foreign exchange and commodities; Guidance on how to implement structured products in a portfolio context; A comprehensive questionnaire that will help investors to define their own investment preferences, allowing for a greater precision when facing investment decisions; An original approach determining the typical distribution of returns for major product types, essential for product classification and optimal portfolio implementation purposes; Written in a fresh, clear and understandable style, with many figures illustrating the products and very little mathematics. This book will enable you to better comprehend the use of structured products in everyday banking, quickly analyzing a product, assessing which of your clients it suits, and recognizing its major pitfalls. You will be able to see the added value versus the cost of a product and if the payoff is compatible with the market expectations.
Book Synopsis The Risk-Return Fallacy by : Joachim Henkel
Download or read book The Risk-Return Fallacy written by Joachim Henkel and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We assume that in the world of business, higher risks are only taken when rewarded with higher expected returns. This supposition has been confirmed empirically using capital market data. However, accounting measures have yielded puzzling results: using the mean and variance of ROE as measures of return and risk, respectively, Bowman (1980) and other researchers find a negative relationship between the measures. There are many suggested explanations of this seemingly paradoxical result, some of which relate to model misspecifications. Surprisingly, one obvious source of an artificial risk-return quot;paradoxquot; has been neglected. This is the skewness of each firm's ROE distribution.Using data from German firms, my study finds a significantly negative skewness. This skewness alone, even if firms were otherwise identical, brings about a negative relationship between mean and variance that is comparable in size to that found in the data. Thus, it is not clear if the empirical result really stems from a negative relationship between risk and return. It could be an artifact resulting from the inadmissible ex post measurement of risk. Hence, the quot;paradoxquot; is highly questionable.
Book Synopsis Skewness, Sampling Risk, and the Importance of Diversification by : R. Stephen Sears
Download or read book Skewness, Sampling Risk, and the Importance of Diversification written by R. Stephen Sears and published by . This book was released on 1984 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Risk-Neutral Skewness by : Zahid Rehman
Download or read book Risk-Neutral Skewness written by Zahid Rehman and published by . This book was released on 2012 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using data on individual stock options, we show that the currently observed option-implied ex ante skewness is positively related to future stock returns. This contrasts with the existing evidence that uses historical stock or option data to estimate skewness and finds a negative skewness-return relation. We proxy for the ex ante skewness by using the model-free implied skewness (MFIS) and show that high MFIS stocks outperform low MFIS stocks by 45 basis points per month after correcting for systematic exposure. We find that the positive MFIS-return relation stems from the ability of the current MFIS to identify the deviation of a firm's value from its fundamental value, and the most overvalued stocks have the most negative ex ante skewness. We further find that the speed of the value correction process depends on the arbitrage risk faced by arbitrageurs trying to exploit the observed inefficiencies. Our results have implications for the segmentation of equity and options markets as well as for limits of arbitrage in equity markets.
Download or read book STL Custom Collection written by and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of Risky Business Outcomes by : Torben Juul Andersen
Download or read book A Study of Risky Business Outcomes written by Torben Juul Andersen and published by Emerald Group Publishing. This book was released on 2023-09-29 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research presented here is developed from analyses of extensive European and North American datasets (1995-2019) spanning periods of economic expansion, recession, and recovery and explores how firms manage in a world with extreme exposures and how their failure and success affect the distribution of financial returns.
Book Synopsis The Risk of Skewness and Kurtosis in Oil Market and the Cross-Section of Stock Returns by : Nima Ebrahimi
Download or read book The Risk of Skewness and Kurtosis in Oil Market and the Cross-Section of Stock Returns written by Nima Ebrahimi and published by . This book was released on 2018 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: We show that exposure to the risk of kurtosis in oil market drives the cross-section of stock returns from 1996 to 2014. The average monthly difference between the return of portfolio of stocks with low exposure and high exposure to the risk of kurtosis is -0.37%, showing that higher exposure to oil's kurtosis risk will be penalized by lower average returns. We are able to confirm the significance of kurtosis risk within the statistical framework of Carhart 4-factor model. In contrast to the skewness risk, which is only a significant player in some of the sub-periods, kurtosis risk is keeping its significance through all sub-periods, as well as after taking market moments into account and within different maturities. The significance of the risk of skewness gets more evident moving from shorter to longer maturities. The risk of volatility, which has been shown to be a significant-priced risk in the cross-section of stock returns in literature, loses its significance after controlling for the third and fourth moments.
Book Synopsis Risk-Return Relationship and Portfolio Management by : Raj S. Dhankar
Download or read book Risk-Return Relationship and Portfolio Management written by Raj S. Dhankar and published by Springer Nature. This book was released on 2019-10-24 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of modern finance relating to portfolio theory and risk–return relationship, offering a comprehensive guide to the importance, measurement and application of the risk–return hypothesis in portfolio management. It is divided into five parts: Part I discusses the valuation of capital assets and presents various techniques and models used in this context. Part II then addresses market efficiency and capital market models, particularly focusing on measuring market efficiency, which is a crucial factor in making correct investment decisions. It also analyzes the major capital market models like CAPM and APT to determine to what extent they are suitable for use in developing economies. Part III highlights the significance of risk–return analysis as a prerequisite for investment decisions, while Part IV examines the selection and performance appraisals of portfolios against the backdrop of the risk–return relationship. It also examines new tools such as the value-at-risk application for mutual funds and the applications of the price-to-earnings ratio in portfolio performance measurement. Lastly, Part V explores contemporary issues in finance, including the relevance of Islamic finance in the increasingly volatile global financial system.
Book Synopsis Profitability Skewness and Stock Return by : Yuecheng Jia
Download or read book Profitability Skewness and Stock Return written by Yuecheng Jia and published by . This book was released on 2017 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates whether profitability skewness is related to expected stock return. We document significant evidence that profitability skewness positively predicts cross-sectional stock returns, opposite to the negative relation between return skewness and stock returns.The positive return predictability is robust to alternative proxies of profitability and holds up to a year. The results cannot be explained by existing risk factors and return predictors including the level of profitability and return skewness. In addition to a behavioral explanation, the evidence is consistent with explanations in which profitability skewness is positively related to firm growth opportunity and future profitability.
Book Synopsis Trend Following with Managed Futures by : Alex Greyserman
Download or read book Trend Following with Managed Futures written by Alex Greyserman and published by John Wiley & Sons. This book was released on 2014-08-25 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: An all-inclusive guide to trend following As more and more savvy investors move into the space, trend following has become one of the most popular investment strategies. Written for investors and investment managers, Trend Following with Managed Futures offers an insightful overview of both the basics and theoretical foundations for trend following. The book also includes in-depth coverage of more advanced technical aspects of systematic trend following. The book examines relevant topics such as: Trend following as an alternative asset class Benchmarking and factor decomposition Applications for trend following in an investment portfolio And many more By focusing on the investor perspective, Trend Following with Managed Futures is a groundbreaking and invaluable resource for anyone interested in modern systematic trend following.
