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复杂性科学视角下的金融研究新进展

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为解决基于均衡分析的新古典金融理论和行为金融理论在揭示金融危机机理和秩序涌现等方面的不足,更好地刻画大规模金融系统的复杂性特征,从现有理论的困境和引入复杂性科学的原因入手,着重总结和论述了多主体模拟和复杂网络分析两个复杂性科学的基本理论工具在金融研究中取得的进展,提出了复杂性科学在金融研究中的发展趋势,为新时期复杂金融系统的理论研究和政策应用提供了方法论基础和分析工具参考.
The Progress of Complexity Science in Finance Research
Mission of this research is to better capture the complexity of large-scale financial sys-tems and overcome the insufficiency of equilibrium based neoclassical finance and behavioral fi-nance in revealing the mechanism of financial crisis and the emergence of order.This study star-ted from the dilemma of existing theories and the motivation of introducting complexity science.Then advances of multi-agent simulation and complex network analysis are summarized and dis-cussed as two fundimental instruments of complexity science.Research trends of complexity sci-ence in financial research,are proposed as the result of the discussions.This study provides methodology reference and analytical tools for the theoretical research and practical applications of complex financial systems in the new era.

complexity sciencefinancial networksagent-based simulationcomplex systemse-mergence

卢周来、孟斌斌、吴伟韬、赵晶、戚刚、赵扬帆

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国防科技创新研究院,北京 100071

中国科学院数学与系统科学研究院,北京 100190

复杂性科学 金融系统 多主体模拟 复杂系统 涌现

2024

复杂系统与复杂性科学
青岛大学

复杂系统与复杂性科学

CSTPCD北大核心
影响因子:0.798
ISSN:1672-3813
年,卷(期):2024.21(2)