Quantitative Assessment of Securitisation Deals
The book draws on current research on model risk and parameter sensitivity of securitisation ratings. It provides practical ideas and tools that can facilitate a more informed usage of securitisation ratings. We show how global sensitivity analysis techniques can be used to better analyse and to enhance the understanding of the uncertainties inherent in ratings due to uncertainty in the input parameters. The text introduces a novel global rating approach that takes the uncertainty in the ratings into account when assigning ratings to securitisation products. The book also covers new prepayment and default models that overcome flaws in current models.
| Autor: | Campolongo, Francesca Jönsson, Henrik Schoutens, Wim |
|---|---|
| ISBN: | 9783642297205 |
| Sprache: | Englisch |
| Seitenzahl: | 112 |
| Produktart: | Kartoniert / Broschiert |
| Verlag: | Springer Berlin |
| Veröffentlicht: | 06.09.2012 |
| Schlagworte: | 60J05 60J75 65C05 91G40 91G60 asset-backed securities credit ratings global sensitivity analysis quantitative finance securitisation |