The Unprecedented Stock Market Reaction to COVID-19
Author(s) -
Scott Baker,
Nicholas Bloom,
Steven J. Davis,
Kyle Kost,
Marco Sammon,
Tasaneeya Viratyosin
Publication year - 2020
Publication title -
the review of asset pricing studies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.356
H-Index - 19
eISSN - 2045-9939
pISSN - 2045-9920
DOI - 10.1093/rapstu/raaa008
Subject(s) - pandemic , stock market , covid-19 , stock (firearms) , stock exchange , financial economics , social distance , volatility (finance) , business , economics , outbreak , monetary economics , virology , finance , geography , infectious disease (medical specialty) , disease , medicine , context (archaeology) , archaeology , pathology
No previous infectious disease outbreak, including the Spanish Flu, has affected the stock market as forcefully as the COVID-19 pandemic. In fact, previous pandemics left only mild traces on the U.S. stock market. We use text-based methods to develop these points with respect to large daily stock market moves back to 1900 and with respect to overall stock market volatility back to 1985. We also evaluate potential explanations for the unprecedented stock market reaction to the COVID-19 pandemic. The evidence we amass suggests that government restrictions on commercial activity and voluntary social distancing, operating with powerful effects in a service-oriented economy, are the main reasons the U.S. stock market reacted so much more forcefully to COVID-19 than to previous pandemics in 1918–1919, 1957–1958, and 1968.
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