20 citations · 65 across the 9 of their papers we have counts for
3 papers · 1 filter
Monotonicity of Equilibria in Nonatomic Congestion Games
Roberto Cominetti, Valerio Dose, Marco Scarsini
This paper studies the monotonicity of equilibrium costs and equilibrium loads in nonatomic congestion games, in response to variations of the demands. The main goal is to identify…
Phase Transitions of the Price-of-Anarchy Function in Multi-Commodity Routing Games
Roberto Cominetti, Valerio Dose, Marco Scarsini
We consider the behavior of the price of anarchy and equilibrium flows in nonatomic multi-commodity routing games as a function of the traffic demand. We analyze their smoothness w…
The Price of Anarchy in Routing Games as a Function of the Demand
Roberto Cominetti, Valerio Dose, Marco Scarsini
The price of anarchy has become a standard measure of the efficiency of equilibria in games. Most of the literature in this area has focused on establishing worst-case bounds for s…