%0 Journal Article %A Simon M. Keane %T Paradox in the current crisis in efficient market theory %D 1991 %R 10.3905/jpm.1991.409326 %J The Journal of Portfolio Management %P 30-34 %V 17 %N 2 %U https://jpm.pm-research.com/content/iijpormgmt/17/2/30.full.pdf