PT - JOURNAL ARTICLE ED - Figlewski, Stephen TI - Editor’s Letter AID - 10.3905/jod.2011.19.2.001 DP - 2011 Nov 30 TA - The Journal of Derivatives PG - 1--3 VI - 19 IP - 2 4099 - https://pm-research.com/content/19/2/1.short 4100 - https://pm-research.com/content/19/2/1.full