This article proposes a Full Jump Switching Level Generalized Autoregressive Conditional Heteroscedasticity (GARCH) (i.e. FJSLG) model for short-term interest rate which is an extension of Lee's jump switching filter with a state-dependent time-varying jump dynamic. FJSLG is applied to the rates...

The article applies a Regime Switching Fractionally Integrated Error Correction Generalized Orthogonal (RSFIEC-GO) Generalized Autoregressive Conditional Heteroscedasticity (GARCH) model for optimal futures hedging. RSFIEC-GO captures both the relationships of fractional cointegration and regime...