TY - JOUR T1 - Editor’s Letter JF - The Journal of Derivatives SP - 1 LP - 2 DO - 10.3905/jod.2018.26.1.001 VL - 26 IS - 1 AU - Stephen Figlewski Y1 - 2018/08/31 UR - https://pm-research.com/content/26/1/1.abstract N2 - ER -