Factor Investing: The Rocky Road from Long-Only to Long-Short
Marie Briere and
Ariane Szafarz
No 17-013, Working Papers CEB from ULB -- Universite Libre de Bruxelles
Abstract:
This paper examines how restrictions on short positions affect the financial attractiveness of factor investing. To fill the gap between unconstrained long-short allocations and restricted long-only portfolios, we consider two in-between strategies. The first imposes that only the market can be shorted; the second is the so-called “130/30” or “active extension” trading strategy, which caps total short exposure at 30%. The takeaways from our research are twofold. First, short sales contribute significantly to the mean-variance performance of efficient factor-based portfolios. Second, the factor portfolios built originally by Fama and French (1992) with the purpose of developing asset pricing are impressively clear-sighted when it comes to portfolio management. Indeed, combining these portfolios generates mean-variance performances similar to those of optimized long-short portfolios, except for low levels of volatility.
Keywords: Investment; asset allocation; factor investing; long-only; long-short; 130-30 (search for similar items in EconPapers)
JEL-codes: D92 G00 G11 (search for similar items in EconPapers)
Pages: 30 p.
Date: 2017-04-13
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (8)
Published by:
Downloads: (external link)
https://dipot.ulb.ac.be/dspace/bitstream/2013/249918/3/wp17013.pdf Œuvre complète ou partie de l'œuvre (application/pdf)
Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:sol:wpaper:2013/249918
Ordering information: This working paper can be ordered from
http://hdl.handle.ne ... lb.ac.be:2013/249918
Access Statistics for this paper
More papers in Working Papers CEB from ULB -- Universite Libre de Bruxelles Contact information at EDIRC.
Bibliographic data for series maintained by Benoit Pauwels ().