PT - JOURNAL ARTICLE AU - Radu A. Filimon TI - Cofi AID - 10.3905/jfi.1997.408213 DP - 1997 Dec 31 TA - The Journal of Fixed Income PG - 61--65 VI - 7 IP - 3 4099 - https://pm-research.com/content/7/3/61.short 4100 - https://pm-research.com/content/7/3/61.full