PT - JOURNAL ARTICLE ED - Bernstein, Peter L. TI - Editor's Letter AID - 10.3905/jpm.2005.593884 DP - 2005 Sep 30 TA - The Journal of Portfolio Management PG - 11--11 VI - 31 IP - 5 4099 - https://pm-research.com/content/31/5/11.short 4100 - https://pm-research.com/content/31/5/11.full