Open AccessWinners and losers from Pfizer and Biontech’s vaccine announcement: Evidence from S&P 500 (Sub)sector indices
Author(s) -
Burcu Kapar,
Steven Buigut,
Faisal Rana
Publication year - 2022
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0275773
Subject(s) - covid-19 , event study , pandemic , economics , stock (firearms) , business , demographic economics , medicine , virology , biology , history , paleontology , context (archaeology) , disease , archaeology , pathology , outbreak , infectious disease (medical specialty)