PT - JOURNAL ARTICLE ED - Bruce, Brian R TI - Editor's Letter AID - 10.3905/joi.2008.701963 DP - 2008 Feb 29 TA - The Journal of Investing PG - 6--6 VI - 17 IP - 1 4099 - https://pm-research.com/content/17/1/6.short 4100 - https://pm-research.com/content/17/1/6.full