@article{oreiro_2003,  title={Progresso tecnológico, termos de troca e desenvolvimento desigual},  volume={23},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31572003-0711},  DOI={10.1590/0101-31572003-0711},  number={1},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={OREIRO, JOSÉ LUÍS},  year={2003},  month={Jan},  pages={98–111} }