3 papers
eess.SY2023
Nash equilibria of the pay-as-bid auction with K-Lipschitz supply functions
Martina Vanelli, Giacomo Como, Fabio Fagnani
We model a system of n asymmetric firms selling a homogeneous good in a common market through a pay-as-bid auction. Every producer chooses as its strategy a supply function returni…
cs.GT2021
Equilibria and learning dynamics in mixed network coordination/anti-coordination games
Laura Arditti, Giacomo Como, Fabio Fagnani +1
Whilst network coordination games and network anti-coordination games have received a considerable amount of attention in the literature, network games with coexisting coordinating…
cs.GT2020
Robustness of Nash Equilibria in Network Games
Laura Arditti, Giacomo Como, Fabio Fagnani +1
We analyze the robustness of (pure strategy) Nash equilibria for network games against perturbations of the players' utility functions. We first derive a simple characterization of…