TY - JOUR T1 - Portfolio shares as ‘Beta Breakers’ JF - The Journal of Portfolio Management SP - 18 LP - 23 DO - 10.3905/jpm.1985.409020 VL - 11 IS - 4 AU - Jeffrey A. Frankel Y1 - 1985/07/31 UR - https://pm-research.com/content/11/4/18.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -