When Experimental Economics Meets Large Language Models: Evidence-based Tactics

Fuente: arXiv
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Main Authors: Wang, Shu, Yao, Zijun, Zhang, Shuhuai, Gai, Jianuo, Liu, Tracy Xiao, Zhong, Songfa
Format: Preprint
Published: 2025
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author Wang, Shu
Yao, Zijun
Zhang, Shuhuai
Gai, Jianuo
Liu, Tracy Xiao
Zhong, Songfa
author_facet Wang, Shu
Yao, Zijun
Zhang, Shuhuai
Gai, Jianuo
Liu, Tracy Xiao
Zhong, Songfa
contents Advancements in large language models (LLMs) have sparked a growing interest in measuring and understanding their behavior through experimental economics. However, there is still a lack of established guidelines for designing economic experiments for LLMs. Inspired by principles from experimental economics with insights from LLM research in artificial intelligence, we outline key considerations in the experimental design and implementation stage, and perform two sets of experiments to assess the impact of these considerations on LLMs' responses. Based on our findings, we discuss seven practical tactics for conducting experiments with LLMs. Our study enhances the design, replicability, and generalizability of LLM experiments, and broadens the scope of experimental economics in the digital age.
format Preprint
id arxiv_https___arxiv_org_abs_2505_21371
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle When Experimental Economics Meets Large Language Models: Evidence-based Tactics
Wang, Shu
Yao, Zijun
Zhang, Shuhuai
Gai, Jianuo
Liu, Tracy Xiao
Zhong, Songfa
General Economics
Economics
Advancements in large language models (LLMs) have sparked a growing interest in measuring and understanding their behavior through experimental economics. However, there is still a lack of established guidelines for designing economic experiments for LLMs. Inspired by principles from experimental economics with insights from LLM research in artificial intelligence, we outline key considerations in the experimental design and implementation stage, and perform two sets of experiments to assess the impact of these considerations on LLMs' responses. Based on our findings, we discuss seven practical tactics for conducting experiments with LLMs. Our study enhances the design, replicability, and generalizability of LLM experiments, and broadens the scope of experimental economics in the digital age.
title When Experimental Economics Meets Large Language Models: Evidence-based Tactics
topic General Economics
Economics
url https://arxiv.org/abs/2505.21371