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Market timing with aggregate and idiosyncratic stock volatilities

Guo, Hui (contributor); Higbee, Jason (contributor) - 2005 - rev.

Persistent link: https://www.econbiz.de/10003344908

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

Does stock market volatility forecast returns : the international evidence

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Wavelet : a new tool for business cycle analysis

Raihan, Sharif Md. (contributor); Wen, Yi (contributor); … - 2005

"One basic problem in business-cycle studies is how to deal with nonstationary time series. The market economy is an evolutionary system. Economic time series therefore contain stochastic components that are necessarily time dependent. Traditional methods of business cycle analysis, such as the...