3 papers
cs.GT2026
Equilibria of Round-Robin: Computational Hardness and Fairness for Few Subadditive Agents
Paul W. Goldberg, Alexandros Hollender, Giannis Tyrovolas
The round-robin procedure is a simple and well-studied fair division mechanism where agents pick goods in turns. Motivated by draft mechanisms in sports leagues, we investigate str…
cs.GT2025
Fraud-Proof Revenue Division on Subscription Platforms
Abheek Ghosh, Tzeh Yuan Neoh, Nicholas Teh +1
We study a model of subscription-based platforms where users pay a fixed fee for unlimited access to content, and creators receive a share of the revenue. Existing approaches to de…
cs.GT2023
Unravelling Expressive Delegations: Complexity and Normative Analysis
Giannis Tyrovolas, Andrei Constantinescu, Edith Elkind
We consider binary group decision-making under a rich model of liquid democracy recently proposed by Colley, Grandi, and Novaro (2022): agents submit ranked delegation options, whe…