Showing 1 - 7 of 7
Persistent link: https://www.econbiz.de/10003572087
Persistent link: https://www.econbiz.de/10009521663
Persistent link: https://www.econbiz.de/10009261174
The asymmetric moving average model (asMA) is extended to allow forasymmetric quadratic conditional heteroskedasticity (asQGARCH). Theasymmetric parametrization of the conditional variance encompassesthe quadratic GARCH model of Sentana (1995). We introduce a framework fortesting asymmetries in...
Persistent link: https://www.econbiz.de/10011303289
Persistent link: https://www.econbiz.de/10010530038
Persistent link: https://www.econbiz.de/10001484276
Persistent link: https://www.econbiz.de/10003370310