@misc{dignazi2025Engagement,
      title={Rewarding Engagement and Personalization in Popularity-Based Rankings Amplifies Extremism and Polarization}, 
      author={Jacopo D'Ignazi and Andreas Kaltenbrunner and Gaël Le Mens and Fabrizio Germano and Vicenç Gómez},
      year={2025},
      eprint={2510.24354},
      archivePrefix={arXiv},
      primaryClass={cs.SI},
      url={https://arxiv.org/abs/2510.24354}, 
}