Losing Sleep at the Market: The Daylight Saving Anomaly
Author(s) -
Mark J. Kamstra,
Lisa A. Kramer,
Maurice D. Levi
Publication year - 2000
Publication title -
american economic review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 16.936
H-Index - 297
eISSN - 1944-7981
pISSN - 0002-8282
DOI - 10.1257/aer.90.4.1005
Subject(s) - anomaly (physics) , daylight , economics , sleep (system call) , economic history , keynesian economics , physics , astronomy , computer science , condensed matter physics , operating system
Motivated by the recent flurry of activity in sleep research, this paper explores the connection between sleep disruptions following Spring and Fall clock shifts associated with daylight-savings time, and equity returns. It is shown that the "weekend effect" in the form of the lower-than-expected Friday-to Monday returns is particularly pronounced for the two weekends involving daylight-savings clock changes.
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