María Enriqueta Mancilla Rendón2026-03-222026-03-222020https://andeanlibrary.org/handle/123456789/68555The Mexican economy is undergoing an economic emergency. The purpose of this study is to reflect on the effectiveness of the fiscal benefits proposed by the tax authority before the declaration of the economic emergency caused by the epidemic of disease due to the SARS-CoV2 virus (COVID-19) to understand whether the fiscal and financial supports for companies to reactivate economic activity are true.esDeclarationCoronavirus disease 2019 (COVID-19)BusinessSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Economic policyVirologyPolitical scienceEconomicsMedicinearticle