Asymmetric effects in the relationship of stock prices with the exchange rate, world oil prices and the interest rate in the face of the Covid-19 pandemic. Panorama Económico, [S. l.], v. 16, n. 32, p. 169–181, 2020. DOI: 10.29201/peipn.v16i32.14. Disponível em: https://revistapanoramaeconomico.mx/index.php/PE/article/view/14. Acesso em: 31 mar. 2026.