Sharkasi, Adel, Crane, Martin 
ORCID: 0000-0001-7598-3126 and Ruskin, Heather J. ORCID: 0000-0001-7101-2242
(2006)
Apples and oranges: the difference between the
reaction of the emerging and mature markets to
crashes.
In: Proceedings of 3rd Nikkei Econophysics Symposium - Practical Fruits of Econophysics, November 2004, Tokyo, Japan.
ISBN 978-4-431-28914-2
Abstract
We study here the behavior of the eigenvalues of the covariance matrices of returns for emerging and mature markets at times of crises. Our results appear to
indicate that mature markets respond to crashes differently to emerging ones and that emerging markets take longer to recover than mature markets. In addition, the results appear to indicate that the second largest eigenvalue gives additional information on market movement and that a study of the behavior of the other eigenvalues may provide insight on crash dynamics.
Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Event Type: | Conference |
| Refereed: | Yes |
| Additional Information: | The original publication is available at www.springerlink.com |
| Uncontrolled Keywords: | Covariance Matrix; Eigenvalues and Stock Market Crashes; |
| Subjects: | Mathematics > Economics, Mathematical Mathematics > Numerical analysis Physical Sciences > Statistical physics Computer Science > Computer simulation |
| DCU Faculties and Centres: | Research Initiatives and Centres > Scientific Computing and Complex Systems Modelling (Sci-Sym) DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing |
| Published in: | Takayasu, Hideki, (ed.) Practical Fruits of Econophysics. . Springer Tokyo. ISBN 978-4-431-28914-2 |
| Publisher: | Springer Tokyo |
| Official URL: | http://dx.doi.org/10.1007/4-431-28915-1_6 |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
| ID Code: | 15372 |
| Deposited On: | 11 May 2010 09:46 by Martin Crane . Last Modified 03 Oct 2018 11:48 |
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