PT - JOURNAL ARTICLE AU - Kenneth J Winston TI - Interpreting the Evidence on Risk and Expected Return AID - 10.3905/jpm.1993.409452 DP - 1993 Apr 30 TA - The Journal of Portfolio Management PG - 44--45 VI - 19 IP - 3 4099 - https://pm-research.com/content/19/3/44.short 4100 - https://pm-research.com/content/19/3/44.full