Download or read book Machine Learning Applications for Accounting Disclosure and Fraud Detection written by Papadakis, Stylianos and published by IGI Global. This book was released on 2020-10-02 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The prediction of the valuation of the “quality” of firm accounting disclosure is an emerging economic problem that has not been adequately analyzed in the relevant economic literature. While there are a plethora of machine learning methods and algorithms that have been implemented in recent years in the field of economics that aim at creating predictive models for detecting business failure, only a small amount of literature is provided towards the prediction of the “actual” financial performance of the business activity. Machine Learning Applications for Accounting Disclosure and Fraud Detection is a crucial reference work that uses machine learning techniques in accounting disclosure and identifies methodological aspects revealing the deployment of fraudulent behavior and fraud detection in the corporate environment. The book applies machine learning models to identify “quality” characteristics in corporate accounting disclosure, proposing specific tools for detecting core business fraud characteristics. Covering topics that include data mining; fraud governance, detection, and prevention; and internal auditing, this book is essential for accountants, auditors, managers, fraud detection experts, forensic accountants, financial accountants, IT specialists, corporate finance experts, business analysts, academicians, researchers, and students.

Download or read book Beyond Diversification What Every Investor Needs to Know About Asset Allocation written by Sebastien Page and published by McGraw Hill Professional. This book was released on 2020-11-10 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Generate solid, long-term profits with a portfolio allocated for your investing needs Asset allocation is the key to investing performance. Unfortunately, no single approach works perfectly—developing the right balance requires a clear-eyed look at the many models available to you, various investing methodologies, and your or your client’s level of risk tolerance. And that’s where this important guide comes in. Written by a leading allocation expert from T. Rowe Price, Beyond Diversification provides the knowledge, insights, and approaches you need to make the best allocation decisions for your goals. This deep dive into the how’s and why’s of asset allocation is organized by the three decisive components of a successfully allocated portfolio: Return Forecasting discusses the desired return investors seek. Risk Forecasting covers the level of risk investors are prepared to assume to achieve that return. Portfolio Construction calibrates the stock-bond mix that balances the risks and returns. With examples from T. Rowe Price’s asset allocation team showing you how the process works in the real world, Beyond Diversification provides everything you need to find the asset combination that will deliver the results you seek. You’ll learn how to choose the right tradeoffs, build the most effective asset allocation combination for your needs, and dramatically increase your odds of success for the long run.

Download or read book Robust Portfolio Optimization and Management written by Frank J. Fabozzi and published by John Wiley & Sons. This book was released on 2007-04-27 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Praise for Robust Portfolio Optimization and Management "In the half century since Harry Markowitz introduced his elegant theory for selecting portfolios, investors and scholars have extended and refined its application to a wide range of real-world problems, culminating in the contents of this masterful book. Fabozzi, Kolm, Pachamanova, and Focardi deserve high praise for producing a technically rigorous yet remarkably accessible guide to the latest advances in portfolio construction." --Mark Kritzman, President and CEO, Windham Capital Management, LLC "The topic of robust optimization (RO) has become 'hot' over the past several years, especially in real-world financial applications. This interest has been sparked, in part, by practitioners who implemented classical portfolio models for asset allocation without considering estimation and model robustness a part of their overall allocation methodology, and experienced poor performance. Anyone interested in these developments ought to own a copy of this book. The authors cover the recent developments of the RO area in an intuitive, easy-to-read manner, provide numerous examples, and discuss practical considerations. I highly recommend this book to finance professionals and students alike." --John M. Mulvey, Professor of Operations Research and Financial Engineering, Princeton University

Download or read book Financial Risk Forecasting written by Jon Danielsson and published by John Wiley & Sons. This book was released on 2011-04-20 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Financial Risk Forecasting is a complete introduction to practical quantitative risk management, with a focus on market risk. Derived from the authors teaching notes and years spent training practitioners in risk management techniques, it brings together the three key disciplines of finance, statistics and modeling (programming), to provide a thorough grounding in risk management techniques. Written by renowned risk expert Jon Danielsson, the book begins with an introduction to financial markets and market prices, volatility clusters, fat tails and nonlinear dependence. It then goes on to present volatility forecasting with both univatiate and multivatiate methods, discussing the various methods used by industry, with a special focus on the GARCH family of models. The evaluation of the quality of forecasts is discussed in detail. Next, the main concepts in risk and models to forecast risk are discussed, especially volatility, value-at-risk and expected shortfall. The focus is both on risk in basic assets such as stocks and foreign exchange, but also calculations of risk in bonds and options, with analytical methods such as delta-normal VaR and duration-normal VaR and Monte Carlo simulation. The book then moves on to the evaluation of risk models with methods like backtesting, followed by a discussion on stress testing. The book concludes by focussing on the forecasting of risk in very large and uncommon events with extreme value theory and considering the underlying assumptions behind almost every risk model in practical use – that risk is exogenous – and what happens when those assumptions are violated. Every method presented brings together theoretical discussion and derivation of key equations and a discussion of issues in practical implementation. Each method is implemented in both MATLAB and R, two of the most commonly used mathematical programming languages for risk forecasting with which the reader can implement the models illustrated in the book. The book includes four appendices. The first introduces basic concepts in statistics and financial time series referred to throughout the book. The second and third introduce R and MATLAB, providing a discussion of the basic implementation of the software packages. And the final looks at the concept of maximum likelihood, especially issues in implementation and testing. The book is accompanied by a website - www.financialriskforecasting.com – which features downloadable code as used in the book.

Download or read book Postmodern Portfolio Theory written by James Ming Chen and published by Springer. This book was released on 2016-07-26 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This survey of portfolio theory, from its modern origins through more sophisticated, “postmodern” incarnations, evaluates portfolio risk according to the first four moments of any statistical distribution: mean, variance, skewness, and excess kurtosis. In pursuit of financial models that more accurately describe abnormal markets and investor psychology, this book bifurcates beta on either side of mean returns. It then evaluates this traditional risk measure according to its relative volatility and correlation components. After specifying a four-moment capital asset pricing model, this book devotes special attention to measures of market risk in global banking regulation. Despite the deficiencies of modern portfolio theory, contemporary finance continues to rest on mean-variance optimization and the two-moment capital asset pricing model. The term postmodern portfolio theory captures many of the advances in financial learning since the original articulation of modern portfolio theory. A comprehensive approach to financial risk management must address all aspects of portfolio theory, from the beautiful symmetries of modern portfolio theory to the disturbing behavioral insights and the vastly expanded mathematical arsenal of the postmodern critique. Mastery of postmodern portfolio theory’s quantitative tools and behavioral insights holds the key to the efficient frontier of risk management.

Download or read book Portfolio Management written by Scott D. Stewart and published by John Wiley & Sons. This book was released on 2019-03-26 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: A career’s worth of portfolio management knowledge in one thorough, efficient guide Portfolio Management is an authoritative guide for those who wish to manage money professionally. This invaluable resource presents effective portfolio management practices supported by their underlying theory, providing the tools and instruction required to meet investor objectives and deliver superior performance. Highlighting a practitioner’s view of portfolio management, this guide offers real-world perspective on investment processes, portfolio decision making, and the business of managing money for real clients. Real world examples and detailed test cases—supported by sophisticated Excel templates and true client situations—illustrate real investment scenarios and provide insight into the factors separating success from failure. The book is an ideal textbook for courses in advanced investments, portfolio management or applied capital markets finance. It is also a useful tool for practitioners who seek hands-on learning of advanced portfolio techniques. Managing other people’s money is a challenging and ever-evolving business. Investment professionals must keep pace with the current market environment to effectively manage their client’s assets while students require a foundation built on the most relevant, up-to-date information and techniques. This invaluable resource allows readers to: Learn and apply advanced multi-period portfolio methods to all major asset classes. Design, test, and implement investment processes. Win and keep client mandates. Grasp the theoretical foundations of major investment tools Teaching and learning aids include: Easy-to-use Excel templates with immediately accessible tools. Accessible PowerPoint slides, sample exam and quiz questions and sample syllabi Video lectures Proliferation of mathematics in economics, growing sophistication of investors, and rising competition in the industry requires advanced training of investment professionals. Portfolio Management provides expert guidance to this increasingly complex field, covering the important advancements in theory and intricacies of practice.

Download or read book Global Financial Crisis and Its Ramifications on Capital Markets written by Ümit Hacioğlu and published by Springer. This book was released on 2017-01-20 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book assesses the 2008-2009 financial crisis and its ramifications for the global economy from a multidisciplinary perspective. Current market conditions and systemic issues pose a risk to financial stability and sustained market access for emerging market borrowers. The volatile environment in the financial system became the source of major threats and some opportunities such as takeovers, mergers and acquisitions for international business operations. This volume is divided into six sections. The first evaluates the 2008-2009 Global Financial Crisis and its impacts on Global Economic Activity, examining the financial crisis in historical context, the economic slowdown, transmission of the crisis from advanced economies to emerging markets, and spillovers. The second section evaluates global imbalances, especially financial instability and the economic outlook for selected regional economies, while the third focuses on international financial institutions and fiscal policy applications. The fourth section analyzes the capital market mechanism, price fluctuations and global trade activity, while the fifth builds on new trends and business cycles to derive effective strategies and solutions for international entrepreneurship and business. In closing, the final section explores the road to economic recovery and stability by assessing the current outlook and fiscal strategies.

Download or read book Volatility and Time Series Econometrics written by Mark Watson and published by Oxford University Press. This book was released on 2010-02-11 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: A volume that celebrates and develops the work of Nobel Laureate Robert Engle, it includes original contributions from some of the world's leading econometricians that further Engle's work in time series economics

Download or read book The Handbook of Traditional and Alternative Investment Vehicles written by Mark J. P. Anson and published by John Wiley & Sons. This book was released on 2010-12-03 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive volume that covers a complete array of traditional and alternative investment vehicles This practical guide provides a comprehensive overview of traditional and alternative investment vehicles for professional and individual investors hoping to gain a deeper understanding of the benefits and pitfalls of using these products. In it, expert authors Mark Anson, Frank Fabozzi, and Frank Jones clearly present the major principles and methods of investing and their risks and rewards. Along the way, they focus on providing you with the information needed to successfully invest using a host of different methods depending upon your needs and goals. Topics include equities, all types of fixed income securities, investment-oriented insurance products, mutual funds, closed-end funds, investment companies, exchange-traded funds, futures, options, hedge funds, private equity, and real estate Written by the expert author team of Mark Anson, Frank Fabozzi, and Frank Jones Includes valuable insights for everyone from finance professionals to individual investors Many finance books offer collections of expertise on one or two areas of finance, but The Handbook of Traditional and Alternative Investment Vehicles brings all of these topics together in one comprehensive volume.

Download or read book The Theory and Practice of Investment Management written by Frank J. Fabozzi and published by John Wiley & Sons. This book was released on 2002-11-25 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expert advice that applies the theory and practice of investment management to today's financial environment The changing nature and rapid growth of the investment management industry, along with new theoretical developments in the field of finance, have led to a need for higher quality investment management practices and better qualified professionals. The Theory and Practice of Investment Management recognizes these needs and addresses them with sharp, innovative insights from some of the most respected experts in the field of investment management. The Theory and Practice of Investment Management discusses and describes the full scope of investment products and strategies available in today's market. Led by financial experts Frank Fabozzi and Harry Markowitz, the contributors to this book are active, successful practitioners with hands-on expertise. By combining real-world financial knowledge with investment management theory, this book provides a complete analysis of all pertinent investment products-including hedge funds and private equity-and explores a wide range of investment strategies. Tying together theoretical advances in investment management with actual applications, this book gives readers an opportunity to use proven investment management techniques to protect and grow a portfolio under many different circumstances.

Download or read book Mean Variance Analysis in Portfolio Choice and Capital Markets written by Harry M. Markowitz and published by John Wiley & Sons. This book was released on 2000-02-15 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1952, Harry Markowitz published "Portfolio Selection," a paper which revolutionized modern investment theory and practice. The paper proposed that, in selecting investments, the investor should consider both expected return and variability of return on the portfolio as a whole. Portfolios that minimized variance for a given expected return were demonstrated to be the most efficient. Markowitz formulated the full solution of the general mean-variance efficient set problem in 1956 and presented it in the appendix to his 1959 book, Portfolio Selection. Though certain special cases of the general model have become widely known, both in academia and among managers of large institutional portfolios, the characteristics of the general solution were not presented in finance books for students at any level. And although the results of the general solution are used in a few advanced portfolio optimization programs, the solution to the general problem should not be seen merely as a computing procedure. It is a body of propositions and formulas concerning the shapes and properties of mean-variance efficient sets with implications for financial theory and practice beyond those of widely known cases. The purpose of the present book, originally published in 1987, is to present a comprehensive and accessible account of the general mean-variance portfolio analysis, and to illustrate its usefulness in the practice of portfolio management and the theory of capital markets. The portfolio selection program in Part IV of the 1987 edition has been updated and contains exercises and solutions.

Download or read book Modern Portfolio Theory and Investment Analysis written by Edwin J. Elton and published by John Wiley & Sons. This book was released on 2009-11-16 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: An update of a classic book in the field, Modern Portfolio Theory examines the characteristics and analysis of individual securities as well as the theory and practice of optimally combining securities into portfolios. It stresses the economic intuition behind the subject matter while presenting advanced concepts of investment analysis and portfolio management. Readers will also discover the strengths and weaknesses of modern portfolio theory as well as the latest breakthroughs.

Download or read book The Complete Guide to Portfolio Construction and Management written by Lukasz Snopek and published by John Wiley & Sons. This book was released on 2012-02-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the wake of the recent financial crisis, many will agree that it is time for a fresh approach to portfolio management. The Complete Guide to Portfolio Construction and Management provides practical investment advice for building a robust, diversified portfolio. Written by a high-profile investment adviser, this book reveals a practical portfolio management framework and new approach to portfolio construction based on four key market forces: macro, fundamental, technical, and behavioural. It is an insight that takes the focus off numbers, looking instead at the role of risk and behavior in finance. As we have seen with the recent finance meltdown, traditional portfolio management techniques are flawed. Investors need to understand those flaws and learn how to incorporate risk management and behavioral finance into their asset management strategies. With a foreword by industry leader Francois-Serge L'habitant, this is your one-stop guide, with new ways for you to manage, grow and preserve your investment portfolio, even in uncertain markets.

Download or read book Duration Convexity and Other Bond Risk Measures written by Frank J. Fabozzi and published by John Wiley & Sons. This book was released on 1999-05-15 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Duration, Convexity and other Bond Risk Measures offers the most comprehensive coverage of bond risk measures available. Financial expert Frank Fabozzi walks you through every aspect of bond risk measures from the price volatility characteristics of option-free bonds and bonds with embedded options to the proper method for calculating duration and convexity. Whether you're a novice trader or experienced money manager, if you need to understand the interest rate risk of a portfolio Duration, Convexity and other Bond Risk Measures is the only book you'll need.

Download or read book Contemporary Trends and Challenges in Finance written by Krzysztof Jajuga and published by Springer Nature. This book was released on 2020-05-06 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume features a selection of contributions presented at the 2019 Wroclaw Conference in Finance, covering a wide range of topics in finance and financial economics, e.g. financial markets; monetary policy; corporate, personal and public finance; and risk management and insurance. Reflecting the diversity and richness of research in the field, the papers discuss both fundamental and applied finance, and offer a detailed analysis of current financial-market problems, including specifics of the Polish and Central European markets. They also examine the results of advanced financial modeling. Accordingly, the proceedings offer a valuable resource for researchers at universities and policy institutions, as well as graduate students and practitioners in economics and finance at both private and government organizations.

Download or read book Six Sigma DMAIC and Markov Chain Monte Carlo Applications to Financial Risk Management written by Bubevski, Vojo and published by IGI Global. This book was released on 2024-04-05 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Financial institutions face a critical challenge in managing financial risks effectively under the stringent regulatory frameworks of Basel III and Solvency II. Traditional risk management approaches often need to provide the necessary tools to control risks in a dynamic and evolving market environment. A comprehensive methodology integrating advanced risk analysis concepts and structured frameworks is essential for institutions to achieve optimal risk management outcomes, leading to increased solvency risk, capital requirements, and value at risk (VAR). Six Sigma DMAIC and Markov Chain Monte Carlo Applications to Financial Risk Management is a groundbreaking book that presents a transformative approach to financial risk management. Inspired by Peter L. Bernstein's insight on risk control, this book introduces a unique methodology that combines the DMAIC framework with advanced risk analysis concepts. Financial institutions can enhance their risk management processes by applying these tools to internal models for Solvency II and Basel III, reduce solvency risk, and improve competitiveness.

Download or read book Portfolio Theory and Risk Management written by Maciej J. Capiński and published by Cambridge University Press. This book was released on 2014-08-07 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: A rigorous account of classical portfolio theory and a simple introduction to modern risk measures and their limitations.