PT - JOURNAL ARTICLE ED - Figlewski, Stephen TI - Editor’s Letter AID - 10.3905/jod.2011.18.4.001 DP - 2011 May 31 TA - The Journal of Derivatives PG - 1--2 VI - 18 IP - 4 4099 - https://pm-research.com/content/18/4/1.short 4100 - https://pm-research.com/content/18/4/1.full