@article{marconi_rocha_magacho_2016,  title={Sectoral capabilities and productive structure: An input-output analysis of the key sectors of the Brazilian economy},  volume={36},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31572016v36n03a02},  DOI={10.1590/0101-31572016v36n03a02},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={MARCONI, NELSON and ROCHA, IGOR L. and MAGACHO, GUILHERME R.},  year={2016},  month={Jul},  pages={470–492} }