16 citations · 20 across the 3 of their papers we have counts for
6 papers
Multi-Agent Systems for Computational Economics and Finance
Michael Kampouridis, Panagiotis Kanellopoulos, Maria Kyropoulou +2
In this article we survey the main research topics of our group at the University of Essex. Our research interests lie at the intersection of theoretical computer science, artifici…
Financial Network Games
Panagiotis Kanellopoulos, Maria Kyropoulou, Hao Zhou
We study financial systems from a game-theoretic standpoint. A financial system is represented by a network, where nodes correspond to firms, and directed labeled edges correspond…
Not all Strangers are the Same: The Impact of Tolerance in Schelling Games
Panagiotis Kanellopoulos, Maria Kyropoulou, Alexandros A. Voudouris
Schelling's famous model of segregation assumes agents of different types who would like to be located in neighborhoods having at least a certain fraction of agents of the same typ…
Modified Schelling Games
Panagiotis Kanellopoulos, Maria Kyropoulou, Alexandros A. Voudouris
We introduce the class of modified Schelling games in which there are different types of agents who occupy the nodes of a location graph; agents of the same type are friends, and a…
Almost Envy-Freeness in Group Resource Allocation
Maria Kyropoulou, Warut Suksompong, Alexandros A. Voudouris
We study the problem of fairly allocating indivisible goods between groups of agents using the recently introduced relaxations of envy-freeness. We consider the existence of fair a…
Blockchain Mining Games
Aggelos Kiayias, Elias Koutsoupias, Maria Kyropoulou +1
We study the strategic considerations of miners participating in the bitcoin's protocol. We formulate and study the stochastic game that underlies these strategic considerations. T…