PT - JOURNAL ARTICLE AU - Scott F. Richard AU - Richard Roll TI - Prepayments on fixed-rate mortgage-backed securities AID - 10.3905/jpm.1989.409207 DP - 1989 Apr 30 TA - The Journal of Portfolio Management PG - 73--82 VI - 15 IP - 3 4099 - https://pm-research.com/content/15/3/73.short 4100 - https://pm-research.com/content/15/3/73.full