Open AccessMachine learning shows that the Covid-19 pandemic is impacting U.S. public companies unequally by changing risk structures
Author(s) -
Likun Cao,
Jie Ren
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.0269582
Subject(s) - covid-19 , pandemic , quarter (canadian coin) , mainstream , shock (circulatory) , business , distribution (mathematics) , risk factor , business risks , economics , risk analysis (engineering) , political science , medicine , mathematics , virology , history , mathematical analysis , disease , archaeology , pathology , outbreak , infectious disease (medical specialty) , law