TY - JOUR T1 - You can't diversify without diversifying JF - The Journal of Portfolio Management SP - 5 LP - 11 DO - 10.3905/jpm.1982.408842 VL - 8 IS - 2 AU - Thomas M. Tole Y1 - 1982/01/31 UR - https://pm-research.com/content/8/2/5.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -