TY - JOUR T1 - For better performance JF - The Journal of Portfolio Management SP - 29 LP - 34 DO - 10.3905/jpm.1988.409181 VL - 15 IS - 1 AU - Peter A. Frost AU - James E. Savarino Y1 - 1988/10/31 UR - https://pm-research.com/content/15/1/29.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -