@article{arbache_faria_1996,  title={Pressure groups and inflation: A cyclical model},  volume={16},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31571996-0892},  DOI={10.1590/0101-31571996-0892},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={ARBACHE, JORGE SABA and FARIA, JOÃO RICARDO},  year={1996},  month={Jul},  pages={467–474} }