The Basel II IRB approach for credit portfolios: A survey Kjersti Aas Publication details Publisher: Norsk Regnesentral Series: NR-notat (SAMBA/33/05) Year: 2005 Issue: SAMBA/33/05 Number of pages: 30 Kjersti Aas Research Director SAMBA You are here: Home Publications Report The Basel II IRB approach for credit portfolios: A survey