December 2012
Beginner
724 pages
22h 1m
English
Abstract
This chapter reviews recent academic research that uses portfolio holdings to evaluate the performance of an asset manager. These methods overcome the benchmark-choice problem discussed by Roll (1978), as well as exhibiting other advantages over returns-based methods such as providing a much more detailed and precise breakdown of the sources of manager skills. Three main approaches have emerged in the literature. Grinblatt and Titman (1993) develop a method to evaluate performance when the proper benchmarks (or risk factors) for a portfolio are unknown or otherwise unavailable—this approach uses the past portfolio of a manager as the benchmark for her current portfolio. Daniel et ...
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