@article{carvalho_2006,  title={How logrolling can explain the failure of the government coalition in Brazil},  volume={40},  ISSN={0034-7612},  url={https://doi.org/10.1590/S0034-76122006000500006},  DOI={10.1590/S0034-76122006000500006},  number={5},  journal={Revista de Administração Pública},  publisher={Fundação Getulio Vargas},  author={Carvalho, Márcio André de},  year={2006},  month={Sep},  pages={865–882} }