Cross Sectional Alpha Dispersion And Performance Evaluation
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Cross Sectional Alpha Dispersion And Performance Evaluation
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Author : Campbell R. Harvey
language : en
Publisher:
Release Date : 2019
Cross Sectional Alpha Dispersion And Performance Evaluation written by Campbell R. Harvey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
Our paper explores the link between cross-sectional fund return dispersion and performance evaluation. The foundation of our model is the simple intuition that in periods of high return dispersion, which is associated with high levels of idiosyncratic risk for zero-alpha funds, it is easier for unskilled managers to disguise themselves as skilled. Rational investors should be more skeptical and apply larger discounts to reported performance in high dispersion environments. Our empirical results are consistent with this prediction. Using fund flow data, we show that a one-standard deviation increase in cross-sectional return dispersion is associated with an 11% to 17% decline in flow-performance sensitivity. The effect is stronger for recent data and among outperforming funds.
Swing Pricing And Fragility In Open End Mutual Funds
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Author : Dunhong Jin
language : en
Publisher: International Monetary Fund
Release Date : 2019-11-01
Swing Pricing And Fragility In Open End Mutual Funds written by Dunhong Jin and has been published by International Monetary Fund this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-01 with Business & Economics categories.
How to prevent runs on open-end mutual funds? In recent years, markets have observed an innovation that changed the way open-end funds are priced. Alternative pricing rules (known as swing pricing) adjust funds’ net asset values to pass on funds’ trading costs to transacting shareholders. Using unique data on investor transactions in U.K. corporate bond funds, we show that swing pricing eliminates the first-mover advantage arising from the traditional pricing rule and significantly reduces redemptions during stress periods. The positive impact of alternative pricing rules on fund flows reverses in calm periods when costs associated with higher tracking error dominate the pricing effect.
Robust Statistics
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Author : Ricardo A. Maronna
language : en
Publisher: John Wiley & Sons
Release Date : 2019-01-04
Robust Statistics written by Ricardo A. Maronna and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-04 with Mathematics categories.
A new edition of this popular text on robust statistics, thoroughly updated to include new and improved methods and focus on implementation of methodology using the increasingly popular open-source software R. Classical statistics fail to cope well with outliers associated with deviations from standard distributions. Robust statistical methods take into account these deviations when estimating the parameters of parametric models, thus increasing the reliability of fitted models and associated inference. This new, second edition of Robust Statistics: Theory and Methods (with R) presents a broad coverage of the theory of robust statistics that is integrated with computing methods and applications. Updated to include important new research results of the last decade and focus on the use of the popular software package R, it features in-depth coverage of the key methodology, including regression, multivariate analysis, and time series modeling. The book is illustrated throughout by a range of examples and applications that are supported by a companion website featuring data sets and R code that allow the reader to reproduce the examples given in the book. Unlike other books on the market, Robust Statistics: Theory and Methods (with R) offers the most comprehensive, definitive, and up-to-date treatment of the subject. It features chapters on estimating location and scale; measuring robustness; linear regression with fixed and with random predictors; multivariate analysis; generalized linear models; time series; numerical algorithms; and asymptotic theory of M-estimates. Explains both the use and theoretical justification of robust methods Guides readers in selecting and using the most appropriate robust methods for their problems Features computational algorithms for the core methods Robust statistics research results of the last decade included in this 2nd edition include: fast deterministic robust regression, finite-sample robustness, robust regularized regression, robust location and scatter estimation with missing data, robust estimation with independent outliers in variables, and robust mixed linear models. Robust Statistics aims to stimulate the use of robust methods as a powerful tool to increase the reliability and accuracy of statistical modelling and data analysis. It is an ideal resource for researchers, practitioners, and graduate students in statistics, engineering, computer science, and physical and social sciences.
Performance Evaluation And Attribution Of Security Portfolios
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Author : Bernd R. Fischer
language : en
Publisher: Academic Press
Release Date : 2012-12-31
Performance Evaluation And Attribution Of Security Portfolios written by Bernd R. Fischer and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-31 with Business & Economics categories.
Just how successful is that investment? Measuring portfolio performance requires evaluation (measuring portfolio results against benchmarks) and attribution (determining individual results of the portfolio's parts), In this book, a professor and an asset manager show readers how to use theories, applications, and real data to understand these tools. Unlike others, Fischer and Wermers teach readers how to pick the theories and applications that fit their specific needs. With material inspired by the recent financial crisis, Fischer and Wermers bring new clarity to defining investment success. Gives readers the theories and the empirical tools to handle their own data Features practice problems formerly from the CFA Program curriculum.
Signs That Markets Are Coming Back
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Author :
language : en
Publisher: Emerald Group Publishing
Release Date : 2014-05-30
Signs That Markets Are Coming Back written by and has been published by Emerald Group Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-30 with Business & Economics categories.
Contributions assess hedge fund success, offer better estimation of implied volatility, extension of real options to include information items as underlying assets, analysis of whether a firm's founders can take artificial dividends without consequence, the uneasiness of real estate, and accountability for attempted artificial earnings management.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1993
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Aeronautics categories.
Portfolio Performance Evaluation
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Author : George O. Aragon
language : en
Publisher: Now Publishers Inc
Release Date : 2008
Portfolio Performance Evaluation written by George O. Aragon and has been published by Now Publishers Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Financial risk management categories.
This paper provides a review of the methods for measuring portfolio performance and the evidence on the performance of professionally managed investment portfolios. Traditional performance measures, strongly influenced by the Capital Asset Pricing Model of Sharpe (1964), were developed prior to 1990. We discuss some of the properties and important problems associated with these measures. We then review the more recent Conditional Performance Evaluation techniques, designed to allow for expected returns and risks that may vary over time, and thus addressing one major shortcoming of the traditional measures. We also discuss weight-based performance measures and the stochastic discount factor approach. We review the evidence that these newer measures have produced on selectivity and market timing ability for professional managed investment funds. The evidence includes equity style mutual funds, pension funds, asset allocation style funds, fixed income funds and hedge funds.
Investment Performance Measurement
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Author : Philip Lawton, CIPM
language : en
Publisher: John Wiley & Sons
Release Date : 2009-04-28
Investment Performance Measurement written by Philip Lawton, CIPM and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-28 with Business & Economics categories.
Investment Performance Measurement Over the past two decades, the importance of measuring, presenting, and evaluating investment performance results has dramatically increased. With the growth of capital market data services, the development of quantitative analytical techniques, and the widespread acceptance of Global Investment Performance Standards (GIPS®), this discipline has emerged as a central component of effective asset management and, thanks in part to the Certificate in Investment Performance Measurement (CIPM) program, has become a recognized area of specialization for investment professionals. That's why Investment Performance Measurement: Evaluating and Presenting Results the second essential title in the CFA Institute Investment Perspectives series has been created. CFA Institute has a long tradition of publishing content from industry thought leaders, and now this new collection offers unparalleled guidance to those working in the rapidly evolving field of investment management. Drawing from the Research Foundation of CFA Institute, the Financial Analysts Journal, CFA Institute Conference Proceedings Quarterly, CFA Magazine, and the CIPM curriculum, this reliable resource taps into the vast store of knowledge of some of today's most prominent thought leaders from industry professionals to respected academics who have focused on investment performance evaluation for a majority of their careers. Divided into five comprehensive parts, this timely volume opens with an extensive overview of performance measurement, attribution, and appraisal. Here, you'll become familiar with everything from the algebra of time-weighted and money-weighted rates of return to the objectives and techniques of performance appraisal. After this informative introduction, Investment Performance Measurement moves on to: Provide a solid understanding of the theoretical grounds for benchmarking and the trade-offs encountered during practice in Part II: Performance Measurement Describe the different aspects of attribution analysis as well as the determinants of portfolio performance in Part III: Performance Attribution Address everything from hedge fund risks and returns to fund management changes and equity style shifts in Part IV: Performance Appraisal Recount the history and explain the provisions of the GIPS standards with attention paid to the many practical issues that arise in the course of its implementation in Part V: Global Investment Performance Standards Filled with invaluable insights from more than fifty experienced contributors, this practical guide will enhance your understanding of investment performance measurement and put you in a better position to present and evaluate results in the most effective way possible.
The Efficient Market Theory And Evidence
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Author : Andrew Ang
language : en
Publisher: Now Publishers Inc
Release Date : 2011
The Efficient Market Theory And Evidence written by Andrew Ang and has been published by Now Publishers Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Business & Economics categories.
The Efficient Market Hypothesis (EMH) asserts that, at all times, the price of a security reflects all available information about its fundamental value. The implication of the EMH for investors is that, to the extent that speculative trading is costly, speculation must be a loser's game. Hence, under the EMH, a passive strategy is bound eventually to beat a strategy that uses active management, where active management is characterized as trading that seeks to exploit mispriced assets relative to a risk-adjusted benchmark. The EMH has been refined over the past several decades to reflect the realism of the marketplace, including costly information, transactions costs, financing, agency costs, and other real-world frictions. The most recent expressions of the EMH thus allow a role for arbitrageurs in the market who may profit from their comparative advantages. These advantages may include specialized knowledge, lower trading costs, low management fees or agency costs, and a financing structure that allows the arbitrageur to undertake trades with long verification periods. The actions of these arbitrageurs cause liquid securities markets to be generally fairly efficient with respect to information, despite some notable anomalies.
Expectations And The Structure Of Share Prices
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Author : John G. Cragg
language : en
Publisher: University of Chicago Press
Release Date : 2009-05-15
Expectations And The Structure Of Share Prices written by John G. Cragg and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-15 with Business & Economics categories.
John G. Cragg and Burton G. Malkiel collected detailed forecasts of professional investors concerning the growth of 175 companies and use this information to examine the impact of such forecasts on the market evaluations of the companies and to test and extend traditional models of how stock market values are determined.