PT - JOURNAL ARTICLE ED - Bernstein, Peter L. TI - Editorial Introduction AID - 10.3905/jpm.2004.412329 DP - 2004 Apr 30 TA - The Journal of Portfolio Management PG - 1 VI - 30 IP - 3 4099 - https://pm-research.com/content/30/3/1.short 4100 - https://pm-research.com/content/30/3/1.full