TY - JOUR T1 - Setting an Example JF - The Journal of Portfolio Management SP - 4 LP - 4 DO - 10.3905/jpm.1982.4 VL - 9 IS - 1 A2 - Bernstein, Peter L. Y1 - 1982/10/31 UR - https://pm-research.com/content/9/1/4.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -