@article{lopes_rosa_2026,  title={What to learn from the spirit of gesell today? keynes, Marx and the fundamentals of money},  volume={46},  ISSN={0101-3157},  url={https://doi.org/10.1590/3086-44612026-3784},  DOI={10.1590/3086-44612026-3784},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={Lopes, Tiago Camarinha and Rosa, Everton Sotto Tibiriçá},  year={2026},  pages={e263784} }