Functional central limit theorem;
L-2-NED;
Multivariate MS-GARCH;
Multivariate MS-ARMA-GARCH;
STATIONARITY;
D O I:
10.1016/j.econlet.2014.10.002
中图分类号:
F [经济];
学科分类号:
02 ;
摘要:
In this paper, we consider the multivariate ARMA-GARCH process governed by Markov switching coefficients. We show under proper assumptions that the process holds the L-2-NED property and obeys the multivariate functional central limit theorem. The multivariate Markov switching constant conditional correlation(CCC)-GARCH model is considered as a special case.(C) 2014 Elsevier B.V. All rights reserved.