PT - JOURNAL ARTICLE AU - Stephen Figlewski TI - Editor’s Letter AID - 10.3905/jod.2018.25.4.001 DP - 2018 May 31 TA - The Journal of Derivatives PG - 1--3 VI - 25 IP - 4 4099 - https://pm-research.com/content/25/4/1.short 4100 - https://pm-research.com/content/25/4/1.full