@article{WidlerKaminskaMartinsetal.2026,
  author    = {Valeria Widler and Barbara Kaminska and Andre C. R. Martins and Ivan Puga-Gonzalez},
  title     = {An Investigation into the Causal Mechanism of Political Opinion Dynamics: A Model of Hierarchical Coarse-Graining with Community-Bounded Social Influence},
  journal   = {Computational Social Science of Social Cohesion and Polarization},
  pages     = {225 -- 256},
  doi       = {10.1007/978-3-032-01373-6_10},
  arxiv     = {http://arxiv.org/abs/2504.00877},
  year      = {2026},
  language  = {en}
}