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econ.TH2026
Local Global Games and Network Common Learning
Olga Rospuskova, Omer Tamuz, Jake Zhang
We study global games in which agents coordinate locally, with their social network neighbors, contingent on a favorable state. Before acting, agents learn the private signals of a…
econ.TH2026
Local Coordination and the Geometry of Social Networks
Tom Hutchcroft, Olga Rospuskova, Omer Tamuz
We study agents playing a pure coordination game on a large social network. Agents are restricted to coordinate locally, without access to a global communication device, and so dif…
econ.TH2024
Network and timing effects in social learning
Wade Hann-Caruthers, Minghao Pan, Omer Tamuz
We consider a group of agents who can each take an irreversible costly action whose payoff depends on an unknown state. Agents learn about the state from private signals, as well a…