TY - JOUR T1 - “The age of prophets and witches is upon us” JF - The Journal of Portfolio Management SP - 4 LP - 4 DO - 10.3905/jpm.1982.408868 VL - 8 IS - 4 AU - Peter L. Bernstein Y1 - 1982/07/31 UR - https://pm-research.com/content/8/4/4.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -