This paper presents the design, implementation and performance evaluation of a software fault manager for distributed applications. Dubbed Star, it uses the natural redundancy existing in networks of workstations to offer a high level of fault tolerance. Fault management is transparent to the suppor
Implementing loss distribution approach for operational risk
โ Scribed by Pavel V. Shevchenko
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 249 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1524-1904
- DOI
- 10.1002/asmb.812
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โฆ Synopsis
Abstract
In order to quantify the operational risk capital charge under the current regulatory framework for banking supervision, referred to as Basel II, many banks adopt the loss distribution approach. There are many modeling issues that should be resolved to use this approach in practice. In this paper we review the quantitative methods suggested in the literature for the implementation of the approach. In particular, the use of Bayesian inference that allows one to take expert judgement and parameter uncertainty into account, modeling dependence, and inclusion of insurance are discussed. Copyright ยฉ 2009 John Wiley & Sons, Ltd.
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