RT Journal Article SR Electronic T1 Editor’s Letter JF The Journal of Derivatives FD Institutional Investor Journals SP 1 OP 2 DO 10.3905/jod.2019.27.2.001 VO 27 IS 2 A1 Joseph M. Pimbley YR 2019 UL https://pm-research.com/content/27/2/1.abstract AB