Abstract
We consider a nonlinear AR-ARCH type process subject to Markov-switching and give sufficient conditions for geometric ergodicity of the process. Existence of moments is also obtained.
Original language | English |
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Pages (from-to) | 309-318 |
Number of pages | 10 |
Journal | Journal of the Korean Mathematical Society |
Volume | 41 |
Issue number | 2 |
DOIs | |
State | Published - 2004 |
Keywords
- ARCH type model
- Geometric ergodicity
- Irreducibility
- Markov chain
- Markov switching
- Moment