Ebook: The Basel II Risk Parameters: Estimation, Validation, and Stress Testing
- Tags: Finance /Banking, Management, Quantitative Finance, Econometrics
- Year: 2006
- Publisher: Springer Berlin Heidelberg
- Language: English
- pdf
A critical problem in the practice of banking risk assessment is the estimation and validation of the Basel II risk parameters PD (default probability), LGD (loss given default), and EAD (exposure at default). These sophisticated parameters are used on the one hand as analysis tools in the modeling of credit portfolio, and are also used to compute regulatory capital according to the new Basel rules.
This book offers comprehensive coverage of the state-of-the-art in designing and validating rating systems and default probability estimations. Furthermore, it presents techniques to estimate LGD and EAD. This timely and practical monograph concludes with a chapter on stress testing of the Basel II risk parameters.
A critical problem in the practice of banking risk assessment is the estimation and validation of the Basel II risk parameters PD (default probability), LGD (loss given default), and EAD (exposure at default). These sophisticated parameters are used on the one hand as analysis tools in the modeling of credit portfolio, and are also used to compute regulatory capital according to the new Basel rules.
This book offers comprehensive coverage of the state-of-the-art in designing and validating rating systems and default probability estimations. Furthermore, it presents techniques to estimate LGD and EAD. This timely and practical monograph concludes with a chapter on stress testing of the Basel II risk parameters.
Content:
Front Matter....Pages i-xv
Statistical Methods to Develop Rating Models....Pages 1-12
Estimation of a Rating Model for Corporate Exposures....Pages 13-24
Scoring Models for Retail Exposures....Pages 25-37
The Shadow Rating Approach — Experience from Banking Practice....Pages 39-77
Estimating Probabilities of Default for Low Default Portfolios....Pages 79-103
A Multi-Factor Approach for Systematic Default and Recovery Risk....Pages 105-125
Modelling Loss Given Default: A “Point in Time”-Approach....Pages 127-142
Estimating Loss Given Default — Experiences from Banking Practice....Pages 143-175
Overview of EAD Estimation Concepts....Pages 177-196
EAD Estimates for Facilities with Explicit Limits....Pages 197-242
Validation of Banks’ Internal Rating Systems - A Supervisory Perspective....Pages 243-262
Measures of a Rating’s Discriminative Power — Applications and Limitations....Pages 263-287
Statistical Approaches to PD Validation....Pages 289-306
PD-Validation — Experience from Banking Practice....Pages 307-346
Development of Stress Tests for Credit Portfolios....Pages 347-368
Back Matter....Pages 369-376
A critical problem in the practice of banking risk assessment is the estimation and validation of the Basel II risk parameters PD (default probability), LGD (loss given default), and EAD (exposure at default). These sophisticated parameters are used on the one hand as analysis tools in the modeling of credit portfolio, and are also used to compute regulatory capital according to the new Basel rules.
This book offers comprehensive coverage of the state-of-the-art in designing and validating rating systems and default probability estimations. Furthermore, it presents techniques to estimate LGD and EAD. This timely and practical monograph concludes with a chapter on stress testing of the Basel II risk parameters.
Content:
Front Matter....Pages i-xv
Statistical Methods to Develop Rating Models....Pages 1-12
Estimation of a Rating Model for Corporate Exposures....Pages 13-24
Scoring Models for Retail Exposures....Pages 25-37
The Shadow Rating Approach — Experience from Banking Practice....Pages 39-77
Estimating Probabilities of Default for Low Default Portfolios....Pages 79-103
A Multi-Factor Approach for Systematic Default and Recovery Risk....Pages 105-125
Modelling Loss Given Default: A “Point in Time”-Approach....Pages 127-142
Estimating Loss Given Default — Experiences from Banking Practice....Pages 143-175
Overview of EAD Estimation Concepts....Pages 177-196
EAD Estimates for Facilities with Explicit Limits....Pages 197-242
Validation of Banks’ Internal Rating Systems - A Supervisory Perspective....Pages 243-262
Measures of a Rating’s Discriminative Power — Applications and Limitations....Pages 263-287
Statistical Approaches to PD Validation....Pages 289-306
PD-Validation — Experience from Banking Practice....Pages 307-346
Development of Stress Tests for Credit Portfolios....Pages 347-368
Back Matter....Pages 369-376
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