Download or read book Parametric Portfolio Policies written by Michael W. Brandt and published by . This book was released on 2004 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: "We propose a novel approach to optimizing portfolios with large numbers of assets. We model directly the portfolio weight in each asset as a function of the asset's characteristics. The coefficients of this function are found by optimizing the investor's average utility of the portfolio's return over the sample period. Our approach is computationally simple, easily modified and extended, produces sensible portfolio weights, and offers robust performance in and out of sample. In contrast, the traditional approach of first modeling the joint distribution of returns and then solving for the corresponding optimal portfolio weights is not only difficult to implement for a large number of assets but also yields notoriously noisy and unstable results. Our approach also provides a new test of the portfolio choice implications of equilibrium asset pricing models. We present an empirical implementation for the universe of all stocks in the CRSP-Compustat dataset, exploiting the size, value, and momentum anomalies"--National Bureau of Economic Research web site.
Download or read book Portfolio Choice Problems written by Nicolas Chapados and published by Springer Science & Business Media. This book was released on 2011-07-12 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief offers a broad, yet concise, coverage of portfolio choice, containing both application-oriented and academic results, along with abundant pointers to the literature for further study. It cuts through many strands of the subject, presenting not only the classical results from financial economics but also approaches originating from information theory, machine learning and operations research. This compact treatment of the topic will be valuable to students entering the field, as well as practitioners looking for a broad coverage of the topic.
Download or read book Asset Pricing and Investment Styles in Digital Assets written by Tobias Glas and published by Springer Nature. This book was released on 2022-05-19 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes the emerging asset class of digital assets. When a new asset class originates, researchers try to understand some basic questions: Can digital assets, with the flagship asset bitcoin, really be considered a serious asset class? Since it is possible to trade digital assets, does it make sense to trade or to invest in these assets? How do digital assets compare to traditional asset classes like equities or bonds? After describing basic financial theory and breaking down the digital asset universe, this book provides fundamental knowledge with respect to this young and rising asset class. It focuses on special issues like the application of technical indicators, investment styles, asset pricing and portfolio construction. Furthermore, it offers remarks and links to other traditional asset classes and describes and warns of data issues in digital asset data.
Download or read book Successful Investing Is a Process written by Jacques Lussier and published by John Wiley & Sons. This book was released on 2013-01-21 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: A process-driven approach to investment management that lets you achieve the same high gains as the most successful portfolio managers, but at half the cost What do you pay for when you hire a portfolio manager? Is it his or her unique experience and expertise, a set of specialized analytical skills possessed by only a few? The truth, according to industry insider Jacques Lussier, is that, despite their often grandiose claims, most successful investment managers, themselves, can't properly explain their successes. In this book Lussier argues convincingly that most of the gains achieved by professional portfolio managers can be accounted for not by special knowledge or arcane analytical methodologies, but proper portfolio management processes whether they are aware of this or not. More importantly, Lussier lays out a formal process-oriented approach proven to consistently garner most of the excess gains generated by traditional analysis-intensive approaches, but at a fraction of the cost since it could be fully implemented internally. Profit from more than a half-century's theoretical and empirical literature, as well as the author's own experiences as a top investment strategist Learn an approach, combining several formal management processes, that simplifies portfolio management and makes its underlying qualities more transparent, while lowering costs significantly Discover proven methods for exploiting the inefficiencies of traditional benchmarks, as well as the behavioral biases of investors and corporate management, for consistently high returns Learn to use highly-efficient portfolio management and rebalancing methodologies and an approach to diversification that yields returns far greater than traditional investment programs
Download or read book Tidy Finance with Python written by Christoph Scheuch and published by CRC Press. This book was released on 2024-07-12 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook shows how to bring theoretical concepts from finance and econometrics to the data. Focusing on coding and data analysis with Python, we show how to conduct research in empirical finance from scratch. We start by introducing the concepts of tidy data and coding principles using pandas, numpy, and plotnine. Code is provided to prepare common open-source and proprietary financial data sources (CRSP, Compustat, Mergent FISD, TRACE) and organize them in a database. We reuse these data in all the subsequent chapters, which we keep as self-contained as possible. The empirical applications range from key concepts of empirical asset pricing (beta estimation, portfolio sorts, performance analysis, Fama-French factors) to modeling and machine learning applications (fixed effects estimation, clustering standard errors, difference-in-difference estimators, ridge regression, Lasso, Elastic net, random forests, neural networks) and portfolio optimization techniques. Key Features: Self-contained chapters on the most important applications and methodologies in finance, which can easily be used for the reader’s research or as a reference for courses on empirical finance. Each chapter is reproducible in the sense that the reader can replicate every single figure, table, or number by simply copying and pasting the code we provide. A full-fledged introduction to machine learning with scikit-learn based on tidy principles to show how factor selection and option pricing can benefit from Machine Learning methods. We show how to retrieve and prepare the most important datasets financial economics: CRSP and Compustat, including detailed explanations of the most relevant data characteristics. Each chapter provides exercises based on established lectures and classes which are designed to help students to dig deeper. The exercises can be used for self-studying or as a source of inspiration for teaching exercises.
Download or read book Introduction to Econophysics written by Carlo Requião da Cunha and published by CRC Press. This book was released on 2021-10-29 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Econophysics explores the parallels between physics and economics and is an exciting topic that is attracting increasing attention. However there is a lack of literature that explains the topic from a broad perspective. This book introduces advanced undergraduates and graduate students in physics and engineering to the topic from this outlook, and is accompanied by rigorous mathematics which ensures that this will also be a good guide for established researchers in the field as well as researchers from other fields, such as mathematics and statistics, who are interested in the topic. Key features: Presents a multidisciplinary approach that will be of interest to students and researchers from physics, engineering, mathematics, statistics, and other physical sciences Accompanied by Python code with further learning opportunities, available for readers to download from the CRC Press website. Accessible to both students and researchers Carlo R. da Cunha is an associate professor of physics and engineering physics at the Universidade Federal do Rio Grande do Sul (Brazil) and has been since 2011. Dr. da Cunha received his M.Sc. Degree from the West Virginia University in 2001 and his Ph.D. degree from Arizona State University in 2005. He was a postdoctoral researcher at McGill University in Canada in 2006 and an assistant professor of engineering at the University Federal de Santa Catarina between 2007 and 2011. He has been a guest professor at the Technische Universität Wien (Austria), Chiba University (Japan) and Arizona State University (US). His research revolves around the physics of complex systems where he has been drawing parallels between physical and economic systems from quantum to social levels. To access additional resources please take a lookhere.
Download or read book Communication and Language Analysis in the Corporate World written by Hart, Roderick P. and published by IGI Global. This book was released on 2014-01-31 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: While personal variables like age, education, and gender are often thought to contribute to a persons distinctive speech pattern, corporate environments often develop its own way of communication which include larger scale variables like the economy and organizational traditions. Communication and Language Analysis in the Corporate World provides insight into the verbiage of the corporate world and the influence of this environment for a persons speech pattern, language, and terminology. This book will provide a guide for language researchers and business leaders alike so that they may find a way to communicate with everyone customers, colleagues, and CEOs effectively.
Download or read book Handbook of Financial Econometrics written by Yacine Ait-Sahalia and published by Elsevier. This book was released on 2009-10-19 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of original articles—8 years in the making—shines a bright light on recent advances in financial econometrics. From a survey of mathematical and statistical tools for understanding nonlinear Markov processes to an exploration of the time-series evolution of the risk-return tradeoff for stock market investment, noted scholars Yacine Aït-Sahalia and Lars Peter Hansen benchmark the current state of knowledge while contributors build a framework for its growth. Whether in the presence of statistical uncertainty or the proven advantages and limitations of value at risk models, readers will discover that they can set few constraints on the value of this long-awaited volume. - Presents a broad survey of current research—from local characterizations of the Markov process dynamics to financial market trading activity - Contributors include Nobel Laureate Robert Engle and leading econometricians - Offers a clarity of method and explanation unavailable in other financial econometrics collections
Download or read book Active Index Investing written by Steven A. Schoenfeld and published by John Wiley & Sons. This book was released on 2011-08-04 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: For over three decades, indexing has become increasingly accepted by both institutional and individual investors. Index benchmarks and investment products that track them have been a driving force in the transformation of investment strategy from art to science. Yet investors’ understanding of the sophistication of this burgeoning field has lagged the growing use of index products. Active Index Investing is the definitive guide to how indexes are constructed, how index-based portfolios are managed, and how the world’s most sophisticated investors use index-based strategies to enhance performance, reduce costs and minimize the risks of investing. Active Index Investing provides a comprehensive overview of (1) the investment theories that are the foundation of index based investing, (2) best practices in benchmark construction, (3) the growing world of index-based investment vehicles, (4) cutting-edge index portfolio management techniq ues and (5) the myriad ways investors can and do capture the benefits of indexing. Active Index Investing has a unique format that captures the views and perspectives of over 40 of the investment industry’s leading experts and practitioners, while maintaining a holistic view of this complex subject matter. In addition to the Appendix and Glossary within the book, it features an E-ppendix, available at www.IndexUniverse.com
Download or read book Encyclopedia of Finance written by Cheng-Few Lee and published by Springer Science & Business Media. This book was released on 2006-07-27 with total page 861 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a major new reference work covering all aspects of finance. Coverage includes finance (financial management, security analysis, portfolio management, financial markets and instruments, insurance, real estate, options and futures, international finance) and statistical applications in finance (applications in portfolio analysis, option pricing models and financial research). The project is designed to attract both an academic and professional market. It also has an international approach to ensure its maximum appeal. The Editors' wish is that the readers will find the encyclopedia to be an invaluable resource.
Download or read book Econometrics of Risk written by Van-Nam Huynh and published by Springer. This book was released on 2014-12-15 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book contains several state-of-the-art papers devoted to econometrics of risk. Some papers provide theoretical analysis of the corresponding mathematical, statistical, computational, and economical models. Other papers describe applications of the novel risk-related econometric techniques to real-life economic situations. The book presents new methods developed just recently, in particular, methods using non-Gaussian heavy-tailed distributions, methods using non-Gaussian copulas to properly take into account dependence between different quantities, methods taking into account imprecise ("fuzzy") expert knowledge, and many other innovative techniques. This versatile volume helps practitioners to learn how to apply new techniques of econometrics of risk, and researchers to further improve the existing models and to come up with new ideas on how to best take into account economic risks.
Download or read book Optimal Financial Decision Making under Uncertainty written by Giorgio Consigli and published by Springer. This book was released on 2016-10-17 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this volume is primarily to analyze from different methodological perspectives similar valuation and optimization problems arising in financial applications, aimed at facilitating a theoretical and computational integration between methods largely regarded as alternatives. Increasingly in recent years, financial management problems such as strategic asset allocation, asset-liability management, as well as asset pricing problems, have been presented in the literature adopting formulation and solution approaches rooted in stochastic programming, robust optimization, stochastic dynamic programming (including approximate SDP) methods, as well as policy rule optimization, heuristic approaches and others. The aim of the volume is to facilitate the comprehension of the modeling and methodological potentials of those methods, thus their common assumptions and peculiarities, relying on similar financial problems. The volume will address different valuation problems common in finance related to: asset pricing, optimal portfolio management, risk measurement, risk control and asset-liability management. The volume features chapters of theoretical and practical relevance clarifying recent advances in the associated applied field from different standpoints, relying on similar valuation problems and, as mentioned, facilitating a mutual and beneficial methodological and theoretical knowledge transfer. The distinctive aspects of the volume can be summarized as follows: Strong benchmarking philosophy, with contributors explicitly asked to underline current limits and desirable developments in their areas. Theoretical contributions, aimed at advancing the state-of-the-art in the given domain with a clear potential for applications The inclusion of an algorithmic-computational discussion of issues arising on similar valuation problems across different methods. Variety of applications: rarely is it possible within a single volume to consider and analyze different, and possibly competing, alternative optimization techniques applied to well-identified financial valuation problems. Clear definition of the current state-of-the-art in each methodological and applied area to facilitate future research directions.
Download or read book Foreign Direct Investment Vs Foreign Portfolio Investment written by Itay Goldstein and published by . This book was released on 2005 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The paper develops a model of foreign direct investments (FDI) and foreign portfolio investments (FPI). FDI is characterized by hands-on management style which enables the owner to obtain relatively refined information about the productivity of the firm. This superiority, relative to FPI, comes with a cost: a firm owned by the relatively well-informed FDI investor has a low resale price because of a "lemons" type asymmetric information between the owner and potential buyers. The model can explain several stylized facts regarding foreign equity flows, such as the larger ratio of FDI to FPI inflows in developing countries relative to developed countries, and the smaller volatility of FDI net inflows relative to FPI net inflows"--National Bureau of Economic Research web site.
Download or read book Recent Advances in Financial Engineering written by Masaaki Kijima and published by World Scientific. This book was released on 2011 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the KIER-TMU International Workshop on Financial Engineering 2010, which was held in Tokyo, in order to exchange new ideas in financial engineering among industry professionals and researchers from various countries. It has been held for two consecutive years since 2009, as a successor to the Daiwa International Workshop, which was held from 2004 to 2008, and is organized by the Institute of Economic Research of Kyoto University (KIER) and the Graduate School of Social Sciences of Tokyo Metropolitan University (TMU).The workshop serves as a bridge between academic researchers and practitioners. This book consists of eleven papers ? all refereed ? representing or related to the presentations at the workshop. The papers address state-of-the-art techniques in financial engineering. The Proceedings of the 2009 workshop was also published by World Scientific Publishing.
Download or read book Engineering Investment Process written by Florian Ielpo and published by Elsevier. This book was released on 2017-03-22 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering Investment Process: Making Value Creation Repeatable explores the quantitative steps of a financial investment process. The authors study how these steps are articulated in order to make any value creation, whatever the asset class, consistent and robust. The discussion includes factors, portfolio allocation, statistical and economic backtesting, but also the influence of negative rates, dynamical trading, state-space models, stylized facts, liquidity issues, or data biases. Besides the quantitative concepts detailed here, the reader will find useful references to other works to develop an in-depth understanding of an investment process. - Blends academic research with practical experience from quants, fund managers, and economists - Puts financial mathematics and econometrics in their rightful place - Presents useful information that will increase the reader's understanding of markets - Clearly provides both the global framework, the investment process, and the useful econometric and financial tools that help in its construction - Includes efficient tools taken from up-to-date econometric and financial techniques
Download or read book Advanced Statistical Methods in Process Monitoring Finance and Environmental Science written by Sven Knoth and published by Springer Nature. This book was released on with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Machine Learning for Factor Investing written by Guillaume Coqueret and published by CRC Press. This book was released on 2023-08-08 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine learning (ML) is progressively reshaping the fields of quantitative finance and algorithmic trading. ML tools are increasingly adopted by hedge funds and asset managers, notably for alpha signal generation and stocks selection. The technicality of the subject can make it hard for non-specialists to join the bandwagon, as the jargon and coding requirements may seem out-of-reach. Machine learning for factor investing: Python version bridges this gap. It provides a comprehensive tour of modern ML-based investment strategies that rely on firm characteristics. The book covers a wide array of subjects which range from economic rationales to rigorous portfolio back-testing and encompass both data processing and model interpretability. Common supervised learning algorithms such as tree models and neural networks are explained in the context of style investing and the reader can also dig into more complex techniques like autoencoder asset returns, Bayesian additive trees and causal models. All topics are illustrated with self-contained Python code samples and snippets that are applied to a large public dataset that contains over 90 predictors. The material, along with the content of the book, is available online so that readers can reproduce and enhance the examples at their convenience. If you have even a basic knowledge of quantitative finance, this combination of theoretical concepts and practical illustrations will help you learn quickly and deepen your financial and technical expertise.
