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.2011.37.2.001 VO 37 IS 2 A1 Noël Amenc A1 Lionel Martellini YR 2011 UL https://pm-research.com/content/37/2/1.abstract AB