TY - JOUR T1 - Trends JF - The Journal of Portfolio Management SP - 50 LP - 55 DO - 10.3905/jpm.1991.50 VL - 17 IS - 2 AU - Martin S. Fridson AU - Angelo De Candia Y1 - 1991/01/31 UR - https://pm-research.com/content/17/2/50.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -