We investigate the role of sectors on the performance of smart beta products during the COVID-19 crisis. Cross-sectional differences in excess returns (versus a market capitalized portfolio) are driven by strong exposures to COVID-19-related industry rotation, rather than to long-term structural causes.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8049398 | PMC |
| http://dx.doi.org/10.1007/s11408-021-00383-7 | DOI Listing |
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