PT - JOURNAL ARTICLE ED - Bernstein, Peter L. TI - Editor's Letter AID - 10.3905/jpm.2000.390961 DP - 2000 Jan 31 TA - The Journal of Portfolio Management PG - 3--4 VI - 26 IP - 2 4099 - https://pm-research.com/content/26/2/3.short 4100 - https://pm-research.com/content/26/2/3.full