The current paper proposes a conditional volatility model with time varying coefficients based on a multinomial switching mechanism. By giving more weight to either the persistence or shock term in a GARCH model, conditional on their relative ability to forecast a benchmark volatility measure,...

This study uses Hines' (1996) dividend process model to test the effect of domestic versus foreign profitability shocks on firms' dividend payout policy. Investigating an international sample of 283 companies from Continental Europe, Australia, New Zealand, the U.S.A. and Canada, we find that...

This study investigates the dynamic pattern of the interdependence among G7 stock markets, namely the US, the UK, France, Germany, Italy Canada and Japan over the 1988-2021 period. The state-space formulation of the time-varying cointegrating coefficient allows us to examine the potential...