Resultatet bekräftar tidigare forskning och är en del av förklaringen till aktiemarknadens sena respons på coronakrisen menar forskaren Magnus Jansson.
Aktiemarknaden reagerade sent på coronakrisen
Affärerna
Coronakrisen visar aktiemarknadens kortsiktighet. Det slås fast i en ny studie vid Göteborgs universitet. I den konstateras att finansiell expertis har liten betydelse för att förutsäga både den kort-och långsiktiga värdeutvecklingen på aktiemarknaden.

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När de första rapporterna började spridas om det nya coronaviruset SARS-CoV-2 i början av 2020, var det få som anade vidden av de kommande konsekvenserna.
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


