https://www.brookings.edu/wp-content/uploads/2022/09/Obstfeld-Zhou-Conference-Draft-BPEA-FA22.pdf
https://www.economiesuisse.ch/de/print/pdf/node/48161
https://www.econstor.eu/bitstream/10419/283282/1/1877510009.pdf
https://blogs.imf.org/2020/04/15/fiscal-policies-to-contain-the-damage-from-covid-19/?utm_medium=email&utm_source=govdelivery