TY - JOUR T1 - Editor’s Letter JF - The Journal of Investing SP - 1 DO - 10.3905/joi.2013.22.4.001 VL - 22 IS - 4 A2 - Bruce, Brian R. Y1 - 2013/11/30 UR - https://pm-research.com/content/22/4/1.abstract N2 - ER -