PT - JOURNAL ARTICLE ED - Bruce, Brian R TI - Editor’s Letter AID - 10.3905/JOI.2009.18.3.001 DP - 2009 Aug 31 TA - The Journal of Investing PG - 1 VI - 18 IP - 3 4099 - https://pm-research.com/content/18/3/1.short 4100 - https://pm-research.com/content/18/3/1.full