%0 Journal Article %E Don Ezra %E Geoffrey J. Warren %T Invited Editorial Comment %B When Should Investors Consider an Alternative to Passive Investing? %D 2010 %R 10.3905/jpm.2010.36.4.005 %J The Journal of Portfolio Management %P 5-6 %V 36 %N 4 %U https://jpm.pm-research.com/content/iijpormgmt/36/4/5.full.pdf