2 papers
econ.GN2026
Algorithmic Collusion by Large Language Models
Sara Fish, Yannai A. Gonczarowski, Ran I. Shorrer
We conduct experiments with algorithmic pricing agents based on Large Language Models (LLMs). In oligopoly settings, LLM-based pricing agents quickly and autonomously reach supraco…
cs.AI2026
EconEvals: Benchmarks and Litmus Tests for Economic Decision-Making by LLM Agents
Sara Fish, Julia Shephard, Minkai Li +2
We develop evaluation methods for measuring the economic decision-making capabilities and tendencies of LLMs. First, we develop benchmarks derived from key problems in economics --…