Markov chains;
Geometric ergodicity;
Nonlinear time series;
Random environment;
Random time delay;
AUTOREGRESSIVE CONDITIONAL HETEROSKEDASTICITY;
TIME-SERIES;
D O I:
10.1080/03610926.2012.694544
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
An integer-valued autoregressive model with random time delay under random environment is presented. The geometric ergodicity of the iterative sequence determined by this new model is discussed. Moreover, sufficient conditions for stationarity and beta-mixing property with exponential decay for the INAR model with random time delay under random environment are developed.
机构:
Tsinghua Univ, Yau Math Sci Ctr, Being 100084, Peoples R China
Tsinghua Univ, Ctr Stat Sci, Being 100084, Peoples R ChinaTsinghua Univ, Yau Math Sci Ctr, Being 100084, Peoples R China
Li, Dong
Ling, Shiqing
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Hong Kong, Hong Kong, Peoples R ChinaTsinghua Univ, Yau Math Sci Ctr, Being 100084, Peoples R China
机构:
Department of Applied Mathematics and Physics,Anhui Institute of Science and TechnologySchool of Mathematics and Physics,China University of Geosciences
机构:
Chinese Univ Hong Kong, Dept Stat, Shatin, Hong Kong, Peoples R ChinaAustralian Natl Univ, Res Sch Finance Actuarial Studies & Appl Stat, Inst Math Sci, Canberra, ACT 0200, Australia