Does Asset Allocation Policy Explain 40, 90, 100 Percent of Performance?
Roger G. Ibbotson; Paul D. Kaplan;
Does asset allocation policy explain 40 percent, 90 percent, or 100 percent of performance? According to some well-known studies, more than 90 percent of the variability of a typical plan sponsor's performance over time is attributable to asset allocation. However, few ... View more