TY - JOUR
TI - Wpływ pandemii COVID-19 na główne indeksy giełdowe na świecie
AU - Jaworski, Piotr
TI - Wpływ pandemii COVID-19 na główne indeksy giełdowe na świecie
AB - 
	COVID-19 impact on the main global stock indexes

	The aim of the study is to examine the impact of information on lockdown connected with COVID-19 on stock indexes. The hypothesis was: it is a strong impact of the lockdown announcement on stock indexes at the time of its announcement or cancelation. Panel event models were used to verify the hypothesis. The study used data from the Thomson Reuters Database for the period from 2.01.2019–10.05.2020. The analysis was based on the papers and reports on COVID-19 and the literature on behavioral finance.

	JEL: G12, G02, G14
VL - 2021
IS - Tom 9, Numer 1
PY - 2021
C1 - 2354-0214
SP - 157
EP - 172
DO - 10.4467/23540214ZM.21.010.13057
UR - https://ejournals.eu/czasopismo/zarzadzanie-mediami/artykul/wplyw-pandemii-covid-19-na-glowne-indeksy-gieldowe-na-swiecie
KW - COVID-19
KW - stock indexes
KW - event study
KW - behavioral finance