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physics.soc-ph2025
Peer influence breaks ergodicity in an opinion dynamics model with external information
Federica De Domenico, Fabio Caccioli, Giacomo Livan
We present a stochastic imitation-based model of opinion dynamics in which agents balance social conformity with responsiveness to an external signal. The model captures how popula…
physics.soc-ph2024
Who should fight the spread of fake news?
Diana Riazi, Giacomo Livan
This study investigates who should bear the responsibility of combating the spread of misinformation in social networks. Should that be the online platforms or their users? Should…