The feasibility of through-the-cycle ratings
Abstract
It has been proposed that the potential procyclicality of Basel II could be alleviated by using through-the-cycle (TTC) ratings in IRBA models. A TTC rating would be based on the structural component of the debtor’s credit risk ignoring cyclical fluctuations. This paper tests for the existence of such fluctuations in corporate sector credit risk and finds vietually no evidence for their existence at the company level. It is not possible to assign satisfactory TTC ratings to debtors if there are no cyclical variations to be filtered out.Download Info
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Paper provided by Bank of Finland in its series Research Discussion Papers with number 14/2010.Length: 32 pages
Date of creation: 16 Aug 2010
Date of revision:
Handle: RePEc:hhs:bofrdp:2010_014
Contact details of provider:
Postal: Bank of Finland, P.O. Box 160, FI-00101 Helsinki, Finland
Web page: http://www.suomenpankki.fi/en/
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Related research
Keywords: through-the-cycle rating; credit risk; procyclicality;Find related papers by JEL classification:
- G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
- G33 - Financial Economics - - Corporate Finance and Governance - - - Bankruptcy; Liquidation
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-09-11 (All new papers)
- NEP-BAN-2010-09-11 (Banking)
- NEP-RMG-2010-09-11 (Risk Management)
References
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