%0 Journal Article %A Brian M. Rom %A Kathleen W. Ferguson %T Post-Modern Portfolio Theory Comes of Age %D 1993 %R 10.3905/joi.2.4.27 %J The Journal of Investing %P 27-33 %V 2 %N 4 %U https://joi.pm-research.com/content/iijinvest/2/4/27.full.pdf