A Markov Regime-Switching Marked Point Process for Short-Rate Analysis with Credit Risk
Author
Source
International Journal of Stochastic Analysis
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-12-05
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
We investigate a Markov, regime-switching, marked point process for the short-term interest rate in a market.
The intensity of the marked point process is a bounded, predictable process and is modulated by two observable factors.
One is an economic factor described by a diffusion process, and another one is described by a Markov chain.
The states of the chain are interpreted as different rating categories of corporate credit ratings issued by rating agencies.
We consider a general pricing kernel which can explicitly price economic, market, and credit risks.
It is shown that the price of a pure discount bond satisfies a system of coupled partial differential-integral equations under a risk-adjusted measure.
American Psychological Association (APA)
Siu, Tak Kuen. 2010. A Markov Regime-Switching Marked Point Process for Short-Rate Analysis with Credit Risk. International Journal of Stochastic Analysis،Vol. 2010, no. 2010, pp.1-18.
https://search.emarefa.net/detail/BIM-504920
Modern Language Association (MLA)
Siu, Tak Kuen. A Markov Regime-Switching Marked Point Process for Short-Rate Analysis with Credit Risk. International Journal of Stochastic Analysis No. 2010 (2010), pp.1-18.
https://search.emarefa.net/detail/BIM-504920
American Medical Association (AMA)
Siu, Tak Kuen. A Markov Regime-Switching Marked Point Process for Short-Rate Analysis with Credit Risk. International Journal of Stochastic Analysis. 2010. Vol. 2010, no. 2010, pp.1-18.
https://search.emarefa.net/detail/BIM-504920
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-504920