We extend the Fama-French three-factor model to include a risk factor that proxies for interest-rate risk faced by firms in an attempt to reduce the pricing errors that the three-factor model cannot explain. These pricing errors are observed especially in small size and low book-to-market ratio...

We investigate the asymmetric risk–return relationship in a time-varying beta CAPM. A state space model is established and estimated by the Adaptive Least Squares with Kalman foundations proposed by McCulloch. Using S&P 500 daily data from 1987:11–2003:12, we find a positive risk–return...

This article investigates the channels through which the short-term interest rate is used as an instrument to stabilize the exchange rates in Asia during the financial crisis in the 1990s. A time-varying-parameter model with Generalized Autoregressive Conditional Heteroscedasticity (GARCH)...

This article investigates the channels through which the short-term interest rate is used as an instrument to stabilize the exchange rates in Asia during the financial crisis in the 1990s. A time-varying-parameter model with Generalized Autoregressive Conditional Heteroscedasticity (GARCH)...

We investigate the asymmetric risk-return relationship in a time-varying beta CAPM. A state space model is established and estimated by the Adaptive Least Squares with Kalman foundations proposed by McCulloch. Using S&P 500 daily data from 1987:11-2003:12, we find a positive risk-return...

We extend the Fama-French three-factor model to include a risk factor that proxies for interest-rate risk faced by firms in an attempt to reduce the pricing errors that the three-factor model cannot explain. These pricing errors are observed especially in small size and low book-to-market ratio...