@article{campos_cysne_madureira_2022,  title={A further deterioration of the Brazilian fiscal reaction in view of COVID-19 },  volume={42},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31572022-3286},  DOI={10.1590/0101-31572022-3286},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={CAMPOS, EDUARDO LIMA and CYSNE, RUBENS PENHA and MADUREIRA, ALEXANDRE L.},  year={2022},  month={Jul},  pages={664–677} }