RT Journal Article SR Electronic T1 Invited Editorial Comment JF The Journal of Portfolio Management FD Institutional Investor Journals SP 3 OP 6 DO 10.3905/jpm.2013.39.3.003 VO 39 IS 3 A1 Robert A. Schwartz A1 Liuren Wu YR 2013 UL https://pm-research.com/content/39/3/3.abstract AB