PT - JOURNAL ARTICLE ED - El-Erian, Mohamed A. TI - Invited Editorial Comment AID - 10.3905/jpm.2010.36.2.004 DP - 2010 Jan 31 TA - The Journal of Portfolio Management PG - 4 VI - 36 IP - 2 4099 - https://pm-research.com/content/36/2/4.short 4100 - https://pm-research.com/content/36/2/4.full