TY - JOUR T1 - Introduction: Quantitative Special Issue JF - The Journal of Portfolio Management SP - 1 LP - 3 DO - 10.3905/jpm.2019.45.3.001 VL - 45 IS - 3 A2 - , Y1 - 2019/02/28 UR - https://pm-research.com/content/45/3/1.abstract N2 - ER -