@article{black_2021,  title={Coeficiente de importações pró-cíclico no Brasil},  volume={75},  ISSN={0034-7140},  url={https://doi.org/10.5935/0034-7140.20210022},  DOI={10.5935/0034-7140.20210022},  number={4},  journal={Revista Brasileira de Economia},  publisher={Fundação Getúlio Vargas},  author={Black, Clarissa},  year={2021},  month={Oct},  pages={563–586} }