Strategic influence in social networks

Documents de Travail du Centre d’Economie de la Sorbonne

Strategic Opinion Manipulation in Multiplex Networks

A model of strategic opinion manipulation on multiplex networks, in which a platform merges L network layers with attention weights, and each agent, holding a private opinion, chooses (potentially different) reports on each layer, at a layer-specific misreporting cost, so as to pull the merged consensus toward their ow...

Instability And Network Effects In Innovative Markets

Bridging Network Gaps Under Limited Perception

Who Says What: Strategic Communication in Networks

We study a multiplayer communication coordination game in which privately informed agents communicate through a social network and choose their optimal actions while balancing them against their own bliss points and those of their neighbours. We show that equilibrium actions are convex combinations of the expected blis...

Technology Contagion in Networks Côme Billard