TY - JOUR T1 - Editor’s Letter JF - The Journal of Derivatives SP - 1 LP - 2 DO - 10.3905/JOD.2009.17.2.001 VL - 17 IS - 2 A2 - Figlewski, Stephen Y1 - 2009/11/30 UR - https://pm-research.com/content/17/2/1.abstract N2 - ER -