TY - JOUR T1 - Invited Editorial Comment JF - The Journal of Portfolio Management SP - 7 LP - 9 DO - 10.3905/jpm.2013.39.3.007 VL - 39 IS - 3 AU - Bernd Scherer Y1 - 2013/04/30 UR - https://pm-research.com/content/39/3/7.abstract N2 - ER -