A Multi-LLM-Agent-Based Framework for Economic and Public Policy Analysis

Fuente: arXiv
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Autores principales: Hao, Yuzhi, Xie, Danyang
Formato: Preprint
Publicado: 2025
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author Hao, Yuzhi
Xie, Danyang
author_facet Hao, Yuzhi
Xie, Danyang
contents This paper pioneers a novel approach to economic and public policy analysis by leveraging multiple Large Language Models (LLMs) as heterogeneous artificial economic agents. We first evaluate five LLMs' economic decision-making capabilities in solving two-period consumption allocation problems under two distinct scenarios: with explicit utility functions and based on intuitive reasoning. While previous research has often simulated heterogeneity by solely varying prompts, our approach harnesses the inherent variations in analytical capabilities across different LLMs to model agents with diverse cognitive traits. Building on these findings, we construct a Multi-LLM-Agent-Based (MLAB) framework by mapping these LLMs to specific educational groups and corresponding income brackets. Using interest-income taxation as a case study, we demonstrate how the MLAB framework can simulate policy impacts across heterogeneous agents, offering a promising new direction for economic and public policy analysis by leveraging LLMs' human-like reasoning capabilities and computational power.
format Preprint
id arxiv_https___arxiv_org_abs_2502_16879
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A Multi-LLM-Agent-Based Framework for Economic and Public Policy Analysis
Hao, Yuzhi
Xie, Danyang
Artificial Intelligence
General Economics
Economics
This paper pioneers a novel approach to economic and public policy analysis by leveraging multiple Large Language Models (LLMs) as heterogeneous artificial economic agents. We first evaluate five LLMs' economic decision-making capabilities in solving two-period consumption allocation problems under two distinct scenarios: with explicit utility functions and based on intuitive reasoning. While previous research has often simulated heterogeneity by solely varying prompts, our approach harnesses the inherent variations in analytical capabilities across different LLMs to model agents with diverse cognitive traits. Building on these findings, we construct a Multi-LLM-Agent-Based (MLAB) framework by mapping these LLMs to specific educational groups and corresponding income brackets. Using interest-income taxation as a case study, we demonstrate how the MLAB framework can simulate policy impacts across heterogeneous agents, offering a promising new direction for economic and public policy analysis by leveraging LLMs' human-like reasoning capabilities and computational power.
title A Multi-LLM-Agent-Based Framework for Economic and Public Policy Analysis
topic Artificial Intelligence
General Economics
Economics
url https://arxiv.org/abs/2502.16879