%0 Journal Article %A Peter Ove Christensen %A Bjarne G. Sørensen %T Duration, Convexity, and Time Value %D 1994 %R 10.3905/jpm.1994.409472 %J The Journal of Portfolio Management %P 51-60 %V 20 %N 2 %U https://jpm.pm-research.com/content/iijpormgmt/20/2/51.full.pdf