Do Professional Currency Managers Beat the Benchmark?,
NBER Working Paper No. 13714 We investigate an index of returns on professionally managed currency funds and a subset of returns from 34 individual currency fund managers. Over the period 1990-2006, excess returns earned by currency fund managers have averaged 25 basis points per month. We examine the relationship of these returns to four factors representing returns based on carry trading, trend-following, value trading and currency volatility. These four factors explain a substantial portion of the variability in index returns in the entire period and in sub-periods. We perform similar regressions for the 34 individual funds, and find many funds where returns are significantly related to these four factors. Our approach impacts the definition of alpha returns from currency speculation, modifying it from the excess return earned by the fund, to only that portion of the excess returns not explained by the four factors. While the impact on measured alpha is substantial, we find that some currency fund managers continued to generate alpha returns in the most recent sample period. This paper is available as PDF (284 K) or via emailA non-technical summary of this paper is available in the May 2008 NBER Digest.
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Machine-readable bibliographic record - MARC, RIS, BibTeX Document Object Identifier (DOI): 10.3386/w13714 Published: Do Professional Currency Managers Beat the Benchmark? Review by: Momtchil Pojarliev and Richard M. Levich Financial Analysts Journal , Vol. 64, No. 5 (Sep. - Oct., 2008), pp. 18-32 Published by: CFA Institute Article Stable URL: http://www.jstor.org/stable/40390336 Users who downloaded this paper also downloaded* these:
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