@article{scholvin_malamud_2020,  title={Is Brazil a Geoeconomic Node? Geography, Public Policy, and the Failure of Economic Integration in South America},  volume={14},  ISSN={1981-3821},  url={https://doi.org/10.1590/1981-3821202000020004},  DOI={10.1590/1981-3821202000020004},  number={2},  journal={Brazilian Political Science Review},  publisher={Associação Brasileira de Ciência Política},  author={Scholvin, Sören and Malamud, Andrés},  year={2020},  pages={e0004} }