PT - JOURNAL ARTICLE AU - Joel R. Barber TI - A Note on Approximating Bond Price Sensitivity Using Duration and Convexity AID - 10.3905/jfi.1995.408123 DP - 1995 Mar 31 TA - The Journal of Fixed Income PG - 95--98 VI - 4 IP - 4 4099 - https://pm-research.com/content/4/4/95.short 4100 - https://pm-research.com/content/4/4/95.full