Stochastic Volatility, Long Run Risks, and Aggregate Stock Market Fluctuations
Author : Stefan Avdjiev
Publisher :
Page : 68 pages
File Size : 47,3 MB
Release : 2010
Category : Finance
ISBN :
Author : Stefan Avdjiev
Publisher :
Page : 68 pages
File Size : 47,3 MB
Release : 2010
Category : Finance
ISBN :
Author : Phelim P. Boyle
Publisher : JAI Press Incorporated
Page : 280 pages
File Size : 28,64 MB
Release : 1999-11-22
Category : Business & Economics
ISBN : 9780762303267
Part of a series which focuses on advances in futures and options research, this title discusses a variety of topics in the field.
Author : Robert A. Meyers
Publisher : Springer Science & Business Media
Page : 919 pages
File Size : 48,27 MB
Release : 2010-11-03
Category : Business & Economics
ISBN : 1441977007
Finance, Econometrics and System Dynamics presents an overview of the concepts and tools for analyzing complex systems in a wide range of fields. The text integrates complexity with deterministic equations and concepts from real world examples, and appeals to a broad audience.
Author : John H. Cochrane
Publisher : Now Publishers Inc
Page : 117 pages
File Size : 24,78 MB
Release : 2005
Category : Business & Economics
ISBN : 1933019158
Financial Markets and the Real Economy reviews the current academic literature on the macroeconomics of finance.
Author : John Y. Campbell
Publisher : OUP Oxford
Page : 272 pages
File Size : 28,32 MB
Release : 2002-01-03
Category : Business & Economics
ISBN : 019160691X
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.
Author : Roger D. Silk
Publisher : John Wiley & Sons
Page : 374 pages
File Size : 10,26 MB
Release : 2024-04-02
Category : Business & Economics
ISBN : 1394220367
Few aspects of life are as important as personal finance, as subject to your control, and as suffused with misinformation, noise, and confusion. Now, authors Dr. Roger D. Silk and Katherine A. Silk cut through that confusion and share with you the fruits of their knowledge and experience developed over the last 43 years. After completing a Ph.D. at Stanford where he studied at the cutting edge of finance theory, Dr. Silk's experience includes managing billions of dollars at the World Bank and running a family office for one of the nation's wealthiest families. For the last 26 years as CEO of the nation's leading firm which advises high net worth individuals on financial and other aspects of their philanthropy, Dr. Silk has worked with countless individual investors and financial professionals. Katherine Silk, who holds a master's in history from Stanford, adds a valuable and often-missing historical perspective. Their weekly blog, dealing in depth with a variety of financial, economic, and planning issues, is read by thousands. Unlike many authors in the Personal Finance space, the Silks have the deep technical expertise (it's hard to get a graduate degree from Stanford without it), decades of experience, and the rare ability to express complex ideas in clear, easy-to-understand prose. When Gary Taubes wrote The Case for Keto, he considered calling it “How to Think About How to Eat.” Similarly, The Investor's Dilemma Decoded could be titled “How to Think about How to Invest.” Investor's Dilemma gives you the tools that 99.9% of investors never master — these tools allow you to understand how to think about almost any category of investment, and almost any investment product or program. In addition, the authors take a deep dive into topics including What actually generates investment returns (it's probably not what you think) Is owning a home an investment (you'll learn why the answer is sometimes yes, and sometimes no) Should you own gold (clue: the largest gold holders in the world are central banks) What is a hedge, and are commodity funds an inflation hedge What many well-known investment personalities get wrong on about returns (they tell the truth, but it's the wrong truth) What risk is, and isn't, and why the “safe” course might be the riskiest (but the government says it's safe). How professional financial advisors can add huge value to their individual clients (it's not by picking the best stocks) Should you read this book? If you want to understand how professionals think about investing, about what is realistic and unrealistic, and learn to spot the difference between a Bull Market and Bull-xxxx, the answer is yes.
Author : Riccardo Rebonato
Publisher : John Wiley & Sons
Page : 864 pages
File Size : 49,86 MB
Release : 2005-07-08
Category : Business & Economics
ISBN : 0470091401
In Volatility and Correlation 2nd edition: The Perfect Hedger and the Fox, Rebonato looks at derivatives pricing from the angle of volatility and correlation. With both practical and theoretical applications, this is a thorough update of the highly successful Volatility & Correlation – with over 80% new or fully reworked material and is a must have both for practitioners and for students. The new and updated material includes a critical examination of the ‘perfect-replication’ approach to derivatives pricing, with special attention given to exotic options; a thorough analysis of the role of quadratic variation in derivatives pricing and hedging; a discussion of the informational efficiency of markets in commonly-used calibration and hedging practices. Treatment of new models including Variance Gamma, displaced diffusion, stochastic volatility for interest-rate smiles and equity/FX options. The book is split into four parts. Part I deals with a Black world without smiles, sets out the author’s ‘philosophical’ approach and covers deterministic volatility. Part II looks at smiles in equity and FX worlds. It begins with a review of relevant empirical information about smiles, and provides coverage of local-stochastic-volatility, general-stochastic-volatility, jump-diffusion and Variance-Gamma processes. Part II concludes with an important chapter that discusses if and to what extent one can dispense with an explicit specification of a model, and can directly prescribe the dynamics of the smile surface. Part III focusses on interest rates when the volatility is deterministic. Part IV extends this setting in order to account for smiles in a financially motivated and computationally tractable manner. In this final part the author deals with CEV processes, with diffusive stochastic volatility and with Markov-chain processes. Praise for the First Edition: “In this book, Dr Rebonato brings his penetrating eye to bear on option pricing and hedging.... The book is a must-read for those who already know the basics of options and are looking for an edge in applying the more sophisticated approaches that have recently been developed.” —Professor Ian Cooper, London Business School “Volatility and correlation are at the very core of all option pricing and hedging. In this book, Riccardo Rebonato presents the subject in his characteristically elegant and simple fashion...A rare combination of intellectual insight and practical common sense.” —Anthony Neuberger, London Business School
Author : Jeremy J. Siegel
Publisher : McGraw Hill Professional
Page : 407 pages
File Size : 33,59 MB
Release : 2007-12-18
Category : Business & Economics
ISBN : 0071643923
Stocks for the Long Run set a precedent as the most complete and irrefutable case for stock market investment ever written. Now, this bible for long-term investing continues its tradition with a fourth edition featuring updated, revised, and new material that will keep you competitive in the global market and up-to-date on the latest index instruments. Wharton School professor Jeremy Siegel provides a potent mix of new evidence, research, and analysis supporting his key strategies for amassing a solid portfolio with enhanced returns and reduced risk. In a seamless narrative that incorporates the historical record of the markets with the realities of today's investing environment, the fourth edition features: A new chapter on globalization that documents how the emerging world will soon overtake the developed world and how it impacts the global economy An extended chapter on indexing that includes fundamentally weighted indexes, which have historically offered better returns and lower volatility than their capitalization-weighted counterparts Insightful analysis on what moves the market and how little we know about the sources of big market changes A sobering look at behavioral finance and the psychological factors that can lead investors to make irrational investment decisions A major highlight of this new edition of Stocks for the Long Run is the chapter on global investing. With the U.S. stock market currently holding less than half of the world's equity capitalization, it's important for investors to diversify abroad. This updated edition shows you how to create an “efficient portfolio” that best balances asset allocation in domestic and foreign markets and provides thorough coverage on sector allocation across the globe. Stocks for the Long Run is essential reading for every investor and advisor who wants to fully understand the market-including its behavior, past trends, and future influences-in order to develop a prosperous long-term portfolio that is both safe and secure.
Author : Torben Gustav Andersen
Publisher : Springer Science & Business Media
Page : 1045 pages
File Size : 26,85 MB
Release : 2009-04-21
Category : Business & Economics
ISBN : 3540712976
The Handbook of Financial Time Series gives an up-to-date overview of the field and covers all relevant topics both from a statistical and an econometrical point of view. There are many fine contributions, and a preamble by Nobel Prize winner Robert F. Engle.
Author : Jean-Pierre Fouque
Publisher : Cambridge University Press
Page : 222 pages
File Size : 21,22 MB
Release : 2000-07-03
Category : Business & Economics
ISBN : 9780521791632
This book, first published in 2000, addresses pricing and hedging derivative securities in uncertain and changing market volatility.