TY - JOUR T1 - Research on Risk and Return JF - The Journal of Portfolio Management SP - 15 LP - 21 DO - 10.3905/jpm.1991.15 VL - 17 IS - 3 AU - Ravi Shukla AU - Charles A Trzcinka Y1 - 1991/04/30 UR - https://pm-research.com/content/17/3/15.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -