%0 Journal Article %A Samuel Eisenstadt %T How Good is Investment Advice for Individuals? %D 1979 %R 10.3905/jpm.1979.76 %J The Journal of Portfolio Management %P 76-77 %V 5 %N 2 %U https://jpm.pm-research.com/content/iijpormgmt/5/2/76.full.pdf