Showing 1 - 10 of 12,729
In this article we derive conditions which ensure the non-negativity of the conditional variance in the Hyperbolic GARCH(p; d; q) (HYGARCH) model of Davidson (2004). The conditions are necessary and sufficient for p < 2 and sufficient for p > 2 and emerge as natural extensions of the inequality constraints derived in...</2>
Persistent link: https://www.econbiz.de/10003762825
Persistent link: https://www.econbiz.de/10003787159
Persistent link: https://www.econbiz.de/10003778923
Persistent link: https://www.econbiz.de/10003773443
Persistent link: https://www.econbiz.de/10003340736
Persistent link: https://www.econbiz.de/10003798233
Persistent link: https://www.econbiz.de/10003806845
Persistent link: https://www.econbiz.de/10003810439
Persistent link: https://www.econbiz.de/10003880617