PT - JOURNAL ARTICLE AU - Joseph M. Pimbley TI - Editor’s Letter AID - 10.3905/jod.2019.27.1.001 DP - 2019 Aug 30 TA - The Journal of Derivatives PG - 1--3 VI - 27 IP - 1 4099 - https://pm-research.com/content/27/1/1.short 4100 - https://pm-research.com/content/27/1/1.full