3 papers
econ.TH2025
Monotone Equilibrium, Admissibility and Perfection
Wei He, Yeneng Sun, Hanping Xu
This paper studies monotone equilibrium, admissibility, and perfection in Bayesian games. Athey (2001), McAdams (2003), and Reny (2011) prove existence of pure-strategy monotone eq…
math.OC2020
Equilibrium convergence in large games
Enxian Chen, Bin Wu, Hanping Xu
This paper presents a general closed graph property for (randomized strategy) Nash equilibrium correspondence in large games. In particular, we show that for any large game with a…
math.OC2019
Does randomization matter in dynamic games?
Enxian Chen, Wei He, Yeneng Sun +1
This paper investigates mixed strategies in dynamic games with perfect information. We present an example to show that a player may obtain higher payoff by playing mixed strategy.…