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Credit Rating Impact on CDO Evaluation
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rösch, Daniel Scheule, Harald |
| Copyright Year | 2007 |
| Abstract | One of the most significant developments in international credit markets in recent years has been the trade in Collateralized Debt Obligations (CDO), which has enabled financial institutions to repackage the credit risk of an asset portfolio into tranches to be transferred to investors. The present paper evaluates the credit risk of such a portfolio and the related tranches by applying two prominent prototypes for credit ratings namely the point-in-time and throughthe-cycle approach. The central parameters default probability and correlation are forecast for multiple years and related forecasting errors included. The article’s main findings are that banks which transfer debt tranches but retain an equity part and apply a through-the-cycle rating approach may be exposed to higher insolvency risk. Firstly, the credit risk retained may be underestimated resulting in an inadequate capital allocation. Secondly, the credit risk transferred may be overestimated resulting in additional risk-based transfer costs. 3 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://hkimr.org/uploads/seminars/228/sem_paper_0_260_credit-rating-impact-on-cdo-evaluation.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Bank (environment) Capability Maturity Model Default External Debt Lazy evaluation Projections and Predictions Risk assessment Risk aversion Technical debt Tuple-versioning |
| Content Type | Text |
| Resource Type | Article |
