The Time-variation of Risk and Return in the Foreign Exchange and Stock Markets PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Time-variation of Risk and Return in the Foreign Exchange and Stock Markets PDF full book. Access full book title The Time-variation of Risk and Return in the Foreign Exchange and Stock Markets by Alberto Giovannini. Download full books in PDF and EPUB format.
Author: Alberto Giovannini
Publisher:
ISBN:
Category : Business enterprises
Languages : en
Pages : 56
Get Book
Book Description
Recent empirical work indicates that, in a variety of financial markets, both conditional expectations and conditional variances of returns are time- varying. The purpose of this paper is to determine whether these joint fluctuations of conditional first and second moments are consistent with the Sharpe-Lintner-Mossin capital-asset-pricing model. We test the mean-variance model under several different assumptions about the time-variation of conditional second moments of returns, using weekly data from July 1974 to December 1986, that include returns on a portfolio composed of dollar, Deutsche mark, Sterling, and Swiss franc assets, together with the US stock market. The model is estimated constraining risk premia to depend on the time-varying conditional covariance matrix of the residuals of the expected returns equations. The results indicate that estimated conditional variances cannot explain the observed time-variation of risk premia. Furthermore, the constraints imposed by the static CAPH are always rejected.
Author: Alberto Giovannini
Publisher:
ISBN:
Category : Business enterprises
Languages : en
Pages : 56
Get Book
Book Description
Recent empirical work indicates that, in a variety of financial markets, both conditional expectations and conditional variances of returns are time- varying. The purpose of this paper is to determine whether these joint fluctuations of conditional first and second moments are consistent with the Sharpe-Lintner-Mossin capital-asset-pricing model. We test the mean-variance model under several different assumptions about the time-variation of conditional second moments of returns, using weekly data from July 1974 to December 1986, that include returns on a portfolio composed of dollar, Deutsche mark, Sterling, and Swiss franc assets, together with the US stock market. The model is estimated constraining risk premia to depend on the time-varying conditional covariance matrix of the residuals of the expected returns equations. The results indicate that estimated conditional variances cannot explain the observed time-variation of risk premia. Furthermore, the constraints imposed by the static CAPH are always rejected.
Author: Alberto Giovannini
Publisher:
ISBN:
Category : Capital assets pricing model
Languages : en
Pages : 40
Get Book
Book Description
Author: Shaun K. Roache
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 32
Get Book
Book Description
Large fundamental imbalances persist in the global economy, with potential exchange rate implications. This paper assesses whether exchange rate risk is priced across G-7 stock markets. Given the multitude of hedging instruments available, theory suggests that stock market investors should not be compensated for currency risk. However, data covering 33 industry portfolios across seven major stock markets suggest that not only is exchange rate risk priced in many markets, but that it is time-varying and sensitive to currency-specific shocks. With stock market investors typically exhibiting "home bias," this suggests that investors are using equity asset proxies to hedge the exchange rate risks to consumption.
Author: Patchara Surajaras
Publisher: Routledge
ISBN: 1000308308
Category : Political Science
Languages : en
Pages : 280
Get Book
Book Description
Technical analysis is not supposed consistently to beat financial markets. In this book, however, Professors Surajaras and Sweeney seek to establish that carefully chosen rules can produce substantial and consistent measured profits over time. The authors also call into question the traditional academic wisdom that markets in general are efficient.
Author: Richard A. Brealey
Publisher: MIT Press (MA)
ISBN:
Category : Investment analysis
Languages : en
Pages : 168
Get Book
Book Description
Author: Barbara Rockefeller
Publisher: John Wiley & Sons
ISBN: 0471436577
Category : Business & Economics
Languages : en
Pages : 321
Get Book
Book Description
"Marshall McLuhan said, 'We have become a global village,' CNBC has helped lead the way in creating a global village for the financial markets. Readers will finish CNBC 24/7 Trading feeling smarter about the markets and really understanding how important it is to be in the information flow." -Mary Meeker, Managing Director, Morgan Stanley Dean Witter "CNBC 24/7 Trading unlocks the mystery of how individual investors can invest and trade everywhere all the time. This book will become the investment bible that levels the playing field between Wall Street and Main Street." -Robert J. Froehlich, Vice Chairman, Kemper Funds Group Managing Director, Scudder Kemper Investments "TD Waterhouse has operations in eight countries, so we see that growth in international investing is accelerating. To be successful investing around the globe, investors need both information and insight. CNBC 24/7 Trading covers what individual investors need to know in a thorough, easy to understand way." -Steve McDonald, CEO, TD Waterhouse From the Foreword "CNBC 24/7 Trading . . . embraces the reality that the markets never stand still . . . this book is a guide to the emerging 24/7 marketplace, a road map to the potential rewards for investors who can grasp that marketplace's opportunities and understand its risks."-Sue Herera "This definitive book on investing in the 24/7 markets provides the comprehensive tools for active investors and market pros alike. Offering information and advice on trading, obtaining research, measuring market volatility, and assessing local market risk, no smart investor should venture without it." -Linda R. Killian, CFA, Principal, Renaissance Capital
Author: Robert J. Hodrick
Publisher: CRC Press
ISBN: 1000943380
Category : Mathematics
Languages : en
Pages : 190
Get Book
Book Description
This book presents a critical review of the empirical literature that studies the efficiency of the forward and futures markets for foreign exchange. It provides a useful foundation for research in developing quantitative measures of risk and expected return in international finance.
Author: Bernard Dumas
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book
Book Description
Departures from purchasing power parity imply that different countries have different prices for goods when a common numeraire is used. Stochastic changes in exchange rates are associated with changes in these prices and constitute additional sources of risk in asset pricing models. This paper investigates whether exchange rate risks are priced in international asset markets using a conditional approach which allows for time variation in the rewards for exchange rate risk. The results for equities and currencies of the world s four largest equity markets support the existence of foreign exchange risk premia.
Author: Robert J. Hodrick
Publisher:
ISBN:
Category : Foreign exchange
Languages : en
Pages : 53
Get Book
Book Description
This paper examines the determination of risk premiums in foreign exchange markets. The statistical model is based on a theoretical model of asset pricing, which leads to severe cross-equation constraints. Statistical tests lead to a rejection of these constraints. We examine the robustness of these tests to time variation in parameters and to the presence of heteroskedasticity. We find that there is evidence for heteroskedasticity and that the conditional expectation of the risk premium is a nonlinear function of the forward premium. Accounting for this nonlinearity, the specification appears to be time invariant. Out of sample portfolio speculaton is profItable but risky
Author: Giampiero M. Gallo
Publisher:
ISBN:
Category : Foreign exchange futures
Languages : en
Pages : 56
Get Book
Book Description
