@article{guillén_2014,  title={Financialization and financial profit},  volume={34},  ISSN={0101-3157},  url={https://doi.org/10.1590/S0101-31572014000300006},  DOI={10.1590/S0101-31572014000300006},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={Guillén, Arturo},  year={2014},  month={Jul},  pages={451–470} }