TY - JOUR T1 - Can Information P1ease JF - The Journal of Portfolio Management SP - 30 LP - 33 DO - 10.3905/jpm.1976.30 VL - 2 IS - 3 AU - Harold M. Edelstein Y1 - 1976/04/30 UR - https://pm-research.com/content/2/3/30.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -