PT - JOURNAL ARTICLE ED - Jacobs, Bruce I. ED - Levy, Kenneth N. TI - INVITED EDITORIAL COMMENT AID - 10.3905/jpm.2014.40.4.004 DP - 2014 Jul 31 TA - The Journal of Portfolio Management PG - 4--7 VI - 40 IP - 4 4099 - https://pm-research.com/content/40/4/4.short 4100 - https://pm-research.com/content/40/4/4.full