How Has Labor Demand Been Affected by the COVID-19 Pandemic? Evidence from Job Ads in Mexico. Latin American Economic Review, [S. l.], v. 30, p. 1–42, 2021. DOI: 10.47872/laer-2021-30-1. Disponível em: https://latinaer.org/index.php/laer/article/view/16.. Acesso em: 8 sep. 2024.