On Integervalued GARCH Modeling
20/01/2022 Thursday 20th January 2022, 14:00 ()
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Abdelhakim Aknouche, Department of Mathematics of Qassim University, Saudi Arabia
This talk presents a concise review of integervalued GARCH (INGARCH) modeling for time series of counts. Attention is paid to some commonly used specifications and the main approaches for studying their ergodic properties and their estimation methods. In particular, the focus is on the class of INGARCH processes with equal conditional stochastic and mean orders. Some recent mixture INGARCH extensions, in particular, Markovswitching INGARCH models are also presented.
