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On the out-of-sample predictability of stock market returns
Guo, Hui (contributor) - 2003 - [Elektronische Ressource], rev
Persistent link: https://www.econbiz.de/10001971221
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Is value premium a proxy for time-varying investment opportunities : some time series evidence
Guo, Hui (contributor) - 2005
to be robust using both the realized volatility model and the GARCH model, confirm that the value premium cannot be …
Persistent link: https://www.econbiz.de/10002995301
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Size and value anomalies under regime shifts
Guidolin, Massimo (contributor);  … - 2005
"This paper finds strong evidence of time-variations in the joint distribution of returns on a stock market portfolio and portfolios tracking size--and value effects. Mean returns, volatilities and correlations between these equity portfolios are found to be driven by underlying regimes that...
Persistent link: https://www.econbiz.de/10002917584
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Does idiosyncratic risk matter : another look
Guo, Hui (contributor); Savickas, Robert (contributor) - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001984084
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Idiosyncratic volatility, stock market volatility, and expected stock returns
Guo, Hui (contributor); Savickas, Robert (contributor) - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001985899
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Modelling the MIB30 implied volatility surface : does efficiency matter?
Cassese, Gianluca (contributor);  … - 2005
"We analyze the volatility surface vs. moneyness and time to expiration implied by MIBO options written on the MIB30 …, the most important Italian stock index. We specify and fit a number of models of the implied volatility surface and find … that it has a rich and interesting structure that strongly departs from a constant volatility, Black-Scholes benchmark …
Persistent link: https://www.econbiz.de/10002917585
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Strategic asset allocation and consumption decisions under multivariate regime switching
Guidolin, Massimo (contributor);  … - 2005
"This paper studies strategic asset allocation and consumption choice in the presence of regime switching in asset returns. We find evidence that four separate regimes - characterized as crash, slow growth, bull and recovery states - are required to capture the joint distribution of stock and...
Persistent link: https://www.econbiz.de/10002917579
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An econometric model of nonlinear dynamics in the joint distribution of stock and bond returns
Guidolin, Massimo (contributor);  … - 2005
"This paper considers a variety of econometric models for the joint distribution of US stock and bond returns in the presence of regime switching dynamics. While simple two- or three-state models capture the univariate dynamics in bond and stock returns, a more complicated four state model with...
Persistent link: https://www.econbiz.de/10002917580
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On the real-time forecasting ability of the consumption-wealth ratio
Guo, Hui (contributor) - 2003 - [Elektronische Ressource], rev
Persistent link: https://www.econbiz.de/10001979828
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Conjectural guarantees loom large : evidence from the stock returns of Fannie Mae and Freddie Mac
Schmid, Frank A. (contributor) - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001986488