PT - JOURNAL ARTICLE ED - Bernstein, Peter L. TI - Editor's Letter AID - 10.3905/jpm.2002.390952 DP - 2002 Apr 30 TA - The Journal of Portfolio Management PG - 10--10 VI - 28 IP - 3 4099 - https://pm-research.com/content/28/3/10.short 4100 - https://pm-research.com/content/28/3/10.full