%0 Journal Article %A Joel R. Barber %A Mark L. Copper %T Is Bond Convexity a Free Lunch? %D 1997 %R 10.3905/jpm.1997.113 %J The Journal of Portfolio Management %P 113-119 %V 24 %N 1 %U https://jpm.pm-research.com/content/iijpormgmt/24/1/113.full.pdf