@article{araujo_2019,  title={Teoria Macroeconômica com Fragilidade Fiscal},  volume={73},  ISSN={0034-7140},  url={https://doi.org/10.5935/0034-7140.20190013},  DOI={10.5935/0034-7140.20190013},  number={3},  journal={Revista Brasileira de Economia},  publisher={Fundação Getúlio Vargas},  author={Araujo, Aloísio},  year={2019},  month={Jul},  pages={281–297} }