RT Journal Article SR Electronic T1 Does the market reward risk in non-January months? JF The Journal of Portfolio Management FD Institutional Investor Journals SP 55 OP 57 DO 10.3905/jpm.1988.409179 VO 15 IS 1 A1 Eric C. Chang A1 J. Michael Pinegar YR 1988 UL https://pm-research.com/content/15/1/55.abstract AB