TY - JOUR T1 - INVITED EDITORIAL JF - The Journal of Portfolio Management SP - 1 LP - 3 DO - 10.3905/jpm.2015.41.3.001 VL - 41 IS - 3 AU - Erik Feyen Y1 - 2015/04/30 UR - https://pm-research.com/content/41/3/1.abstract N2 - ER -