4 papers
Freemium Model for Information Provision
Igal Milchtaich
The paper explores a theoretical freemium model for the sale of information, drawing on mathematical tools used in the study of repeated zero-sum games and Bayesian persuasion. Unl…
Potentials and Weak Potentials in Acyclic and Weakly Acyclic Games
Igal Milchtaich
In a number of large, important families of finite games, not only is the set of pure-strategy Nash equilibria nonempty but it is also reachable from any initial strategy profile b…
Agnostic Sequential Rationality
Igal Milchtaich
Agnostic sequential equilibrium (ASE) is a refinement of sequential equilibrium that does not force on the players a single, arbitrary belief system. In addition, whereas sequentia…
Instability of Defection in the Prisoner's Dilemma Under Best Experienced Payoff Dynamics
Srinivas Arigapudi, Yuval Heller, Igal Milchtaich
We study population dynamics under which each revising agent tests each strategy k times, with each trial being against a newly drawn opponent, and chooses the strategy whose mean…