Mean–variance relationship and uncertainty
This study investigates the impact of uncertainty on the mean-variance relationship. We find that the stock market's expected excess return is positively related to the market's conditional variances and implied variance during low uncertainty periods but unrelated or negatively related to...
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Format: | Article |
Language: | English |
Published: |
Emerald Publishing
2022-02-01
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Series: | Seonmul yeongu |
Subjects: | |
Online Access: | https://www.emerald.com/insight/content/doi/10.1108/JDQS-09-2021-0024/full/pdf?title=mean-variance-relationship-and-uncertainty |