RT Journal Article SR Electronic T1 INVITED EDITORIAL COMMENT JF The Journal of Portfolio Management FD Institutional Investor Journals SP 1 OP 2 DO 10.3905/jpm.2011.37.3.001 VO 37 IS 3 A1 David Leinweber YR 2011 UL https://pm-research.com/content/37/3/1.abstract AB