2 papers
cs.MA2026
Algorithmic Collusion at Test Time: A Meta-game Design and Evaluation
Yuhong Luo, Daniel Schoepflin, Xintong Wang
The threat of algorithmic collusion, and whether it merits regulatory intervention, remains debated, as existing evaluations of its emergence often rely on long learning horizons,…
cs.GT2024
Designing Automated Market Makers for Combinatorial Securities: A Geometric Viewpoint
Prommy Sultana Hossain, Xintong Wang, Fang-Yi Yu
Designing automated market makers (AMMs) for prediction markets on combinatorial securities over large outcome spaces poses significant computational challenges. Prior research has…