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Related papers: Market-Bench: Benchmarking Large Language Models o…

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This study explores the potential of large language models (LLMs) to conduct market experiments, aiming to understand their capability to comprehend competitive market dynamics. We model the behavior of market agents in a controlled…

Human-Computer Interaction · Computer Science 2024-11-04 Jingru Jia , Zehua Yuan

Large language models (LLMs) demonstrate strong potential as autonomous agents, with promising capabilities in reasoning, tool use, and sequential decision-making. While prior benchmarks have evaluated LLM agents in various domains, the…

Machine Learning · Computer Science 2026-03-03 Yanxu Chen , Zijun Yao , Yantao Liu , Amy Xin , Jin Ye , Jianing Yu , Lei Hou , Juanzi Li

As foundation models are increasingly deployed as interacting agents in multi-agent systems, their collective behavior raises new challenges for trustworthiness, transparency, and accountability. Traditional coordination mechanisms, such as…

Multiagent Systems · Computer Science 2026-02-24 Brendan Gho , Suman Muppavarapu , Afnan Shaik , Tyson Tsay , Atharva Mohan , James Begin , Kevin Zhu , Archana Vaidheeswaran , Vasu Sharma

Large Language Models (LLMs) show significant potential in economic and strategic interactions, where communication via natural language is often prevalent. This raises key questions: Do LLMs behave rationally? How do they perform compared…

Computation and Language · Computer Science 2026-03-03 Eilam Shapira , Omer Madmon , Itamar Reinman , Samuel Joseph Amouyal , Roi Reichart , Moshe Tennenholtz

Large Language Models (LLMs) have shown remarkable capabilities as autonomous agents, yet existing benchmarks either focus on single-agent tasks or are confined to narrow domains, failing to capture the dynamics of multi-agent coordination…

Multiagent Systems · Computer Science 2025-03-05 Kunlun Zhu , Hongyi Du , Zhaochen Hong , Xiaocheng Yang , Shuyi Guo , Zhe Wang , Zhenhailong Wang , Cheng Qian , Xiangru Tang , Heng Ji , Jiaxuan You

Large Language Model (LLM)-based agents have achieved notable success on short-horizon and highly structured tasks. However, their ability to maintain coherent decision-making over long horizons in realistic and dynamic environments remains…

Artificial Intelligence · Computer Science 2026-03-18 Linghua Zhang , Jun Wang , Jingtong Wu , Zhisong Zhang

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 -- procurement, scheduling, and pricing -- that test an LLM's…

Artificial Intelligence · Computer Science 2026-02-19 Sara Fish , Julia Shephard , Minkai Li , Ran I. Shorrer , Yannai A. Gonczarowski

The rapid advancement of LLMs sparked significant interest in their potential to augment or automate managerial functions. One of the most recent trends in AI benchmarking is performance of Large Language Models (LLMs) over longer time…

Artificial Intelligence · Computer Science 2025-10-01 Berdymyrat Ovezmyradov

While Large Language Models (LLMs) can exhibit impressive proficiency in isolated, short-term tasks, they often fail to maintain coherent performance over longer time horizons. In this paper, we present Vending-Bench, a simulated…

Artificial Intelligence · Computer Science 2025-02-25 Axel Backlund , Lukas Petersson

Markets are a promising way to coordinate AI agent activity for similar reasons to those used to justify markets more broadly. In order to effectively participate in markets, agents need to have informative signals of their own ability to…

Artificial Intelligence · Computer Science 2026-04-28 Andrey Fradkin , Rohit Krishnan

This paper presents a realistic simulated stock market where large language models (LLMs) act as heterogeneous competing trading agents. The open-source framework incorporates a persistent order book with market and limit orders, partial…

Computational Finance · Quantitative Finance 2025-04-16 Alejandro Lopez-Lira

We introduce \textsc{Cattle Trade, a multi-agent benchmark for evaluating large language models (LLMs) as agents in strategic reasoning under imperfect information, adversarial interaction, and resource constraints. The benchmark combines…

Artificial Intelligence · Computer Science 2026-05-15 Robert Müller , Clemens Müller

Large language models (LLMs) enable researchers to analyze text at unprecedented scale and minimal cost. Researchers can now revisit old questions and tackle novel ones with rich data. We provide an econometric framework for realizing this…

Econometrics · Economics 2025-12-08 Jens Ludwig , Sendhil Mullainathan , Ashesh Rambachan

Large language model (LLM)-based agents are increasingly expected to negotiate, coordinate, and transact autonomously, yet existing benchmarks lack principled settings for evaluating language-mediated economic interaction among multiple…

Artificial Intelligence · Computer Science 2026-02-06 Xianyang Liu , Shangding Gu , Dawn Song

Data marketplaces, which mediate the purchase and exchange of data from third parties, have attracted growing attention for reducing the cost and effort of data collection while enabling the trading of diverse datasets. However, a…

Multiagent Systems · Computer Science 2025-11-18 Jun Sashihara , Yukihisa Fujita , Kota Nakamura , Masahiro Kuwahara , Teruaki Hayashi

Sales dialogues require multi-turn, goal-directed persuasion under asymmetric incentives, which makes them a challenging setting for large language models (LLMs). Yet existing dialogue benchmarks rarely measure deal progression and…

Computation and Language · Computer Science 2026-04-10 Xuanbo Su , Wenhao Hu , Haibo Su , Yunzhang Chen , Le Zhan , Yanqi Yang , Leo Huang

We introduce LemonadeBench v0.5, a minimal benchmark for evaluating economic intuition, long-term planning, and decision-making under uncertainty in large language models (LLMs) through a simulated lemonade stand business. Models must…

General Finance · Quantitative Finance 2026-02-18 Aidan Vyas

Large Language Models (LLMs) have the potential to semi-automate some process mining (PM) analyses. While commercial models are already adequate for many analytics tasks, the competitive level of open-source LLMs in PM tasks is unknown. In…

Computation and Language · Computer Science 2024-07-19 Alessandro Berti , Humam Kourani , Wil M. P. van der Aalst

Large language models (LLMs) have sparked growing interest in machine learning research agents that can autonomously propose ideas and conduct experiments. However, existing benchmarks predominantly adopt an engineering-oriented…

Computation and Language · Computer Science 2026-02-26 Qiran Zou , Hou Hei Lam , Wenhao Zhao , Yiming Tang , Tingting Chen , Samson Yu , Tianyi Zhang , Chang Liu , Xiangyang Ji , Dianbo Liu

Machine-learning technologies are seeing increased deployment in real-world market scenarios. In this work, we explore the strategic behaviors of large language models (LLMs) when deployed as autonomous agents in multi-commodity markets,…

Computer Science and Game Theory · Computer Science 2025-05-19 Ryan Y. Lin , Siddhartha Ojha , Kevin Cai , Maxwell F. Chen
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