2 papers
econ.TH2026
A Separability Foundation for Random Coefficients Logit
Fedor Sandomirskiy, Po Hyun Sung, Omer Tamuz +1
We study stochastic choice across decision problems, each represented as a menu of action labels paired with observable outcome vectors. We propose a consistency condition for beha…
econ.TH2025
Monotonicity and Bracketing in Games
Fedor Sandomirskiy, Po Hyun Sung, Omer Tamuz +1
We study solution concepts for normal-form games. We obtain a characterization of Nash equilibria and logit quantal response equilibria, as well as generalizations capturing non-ex…