PT - JOURNAL ARTICLE AU - Herbert D Blank AU - C. Michael Carty AU - Scott Stark TI - Employing Sector and Security Factors to Enhance Global Index Returns DP - 2000 Sep 21 TA - ETFs and Indexing PG - 72--80 VI - 2000 IP - 1 4099 - http://guides.pm-research.com/content/2000/1/72.short 4100 - http://guides.pm-research.com/content/2000/1/72.full