TwinMarket: A Scalable Behavioral and Social Simulation for Financial Markets

Fuente: arXiv
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Autores principales: Yang, Yuzhe, Zhang, Yifei, Wu, Minghao, Zhang, Kaidi, Zhang, Yunmiao, Yu, Honghai, Hu, Yan, Wang, Benyou
Formato: Preprint
Publicado: 2025
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author Yang, Yuzhe
Zhang, Yifei
Wu, Minghao
Zhang, Kaidi
Zhang, Yunmiao
Yu, Honghai
Hu, Yan
Wang, Benyou
author_facet Yang, Yuzhe
Zhang, Yifei
Wu, Minghao
Zhang, Kaidi
Zhang, Yunmiao
Yu, Honghai
Hu, Yan
Wang, Benyou
contents The study of social emergence has long been a central focus in social science. Traditional modeling approaches, such as rule-based Agent-Based Models (ABMs), struggle to capture the diversity and complexity of human behavior, particularly the irrational factors emphasized in behavioral economics. Recently, large language model (LLM) agents have gained traction as simulation tools for modeling human behavior in social science and role-playing applications. Studies suggest that LLMs can account for cognitive biases, emotional fluctuations, and other non-rational influences, enabling more realistic simulations of socio-economic dynamics. In this work, we introduce TwinMarket, a novel multi-agent framework that leverages LLMs to simulate socio-economic systems. Specifically, we examine how individual behaviors, through interactions and feedback mechanisms, give rise to collective dynamics and emergent phenomena. Through experiments in a simulated stock market environment, we demonstrate how individual actions can trigger group behaviors, leading to emergent outcomes such as financial bubbles and recessions. Our approach provides valuable insights into the complex interplay between individual decision-making and collective socio-economic patterns.
format Preprint
id arxiv_https___arxiv_org_abs_2502_01506
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle TwinMarket: A Scalable Behavioral and Social Simulation for Financial Markets
Yang, Yuzhe
Zhang, Yifei
Wu, Minghao
Zhang, Kaidi
Zhang, Yunmiao
Yu, Honghai
Hu, Yan
Wang, Benyou
Computational Engineering, Finance, and Science
Computers and Society
The study of social emergence has long been a central focus in social science. Traditional modeling approaches, such as rule-based Agent-Based Models (ABMs), struggle to capture the diversity and complexity of human behavior, particularly the irrational factors emphasized in behavioral economics. Recently, large language model (LLM) agents have gained traction as simulation tools for modeling human behavior in social science and role-playing applications. Studies suggest that LLMs can account for cognitive biases, emotional fluctuations, and other non-rational influences, enabling more realistic simulations of socio-economic dynamics. In this work, we introduce TwinMarket, a novel multi-agent framework that leverages LLMs to simulate socio-economic systems. Specifically, we examine how individual behaviors, through interactions and feedback mechanisms, give rise to collective dynamics and emergent phenomena. Through experiments in a simulated stock market environment, we demonstrate how individual actions can trigger group behaviors, leading to emergent outcomes such as financial bubbles and recessions. Our approach provides valuable insights into the complex interplay between individual decision-making and collective socio-economic patterns.
title TwinMarket: A Scalable Behavioral and Social Simulation for Financial Markets
topic Computational Engineering, Finance, and Science
Computers and Society
url https://arxiv.org/abs/2502.01506