AZIMLI, A. Policy uncertainty sensitivity, COVID-19 and industry returns in the United States. Economics and Business Letters, [S. l.], v. 11, n. 3, p. 107–117, 2022. DOI: 10.17811/ebl.11.3.2022.107-117. Disponível em: https://reunido.uniovi.es/index.php/EBL/article/view/17606. Acesso em: 29 mar. 2024.