algorithmic collusion 1correlated equilibrium 1information economics 1learning in games 1regulation 1
From the 1 of 2 linked papers with an AI index.
2 papers
cs.GT2026
The Computable but Not Learnable Information-Value-Free Equilibria and Regulation of Algorithmic Collusion
Jason D. Hartline, Chang Wang, Chenhao Zhang
The paper shows that while certain information‑value‑free correlated equilibria can be computed efficiently, they cannot be learned online by many standard learning algorithms, hig…
cs.GT2025
Regulation of Algorithmic Collusion, Refined: Testing Pessimistic Calibrated Regret
Jason D. Hartline, Chang Wang, Chenhao Zhang
We study the regulation of algorithmic (non-)collusion amongst sellers in dynamic imperfect price competition by auditing their data as introduced by Hartline et al. [2024]. We dev…