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网络的中心性推动了针对复杂系统中系统性风险传播的最佳保护投资
Chulwook Park1,2,3
1BK21 Four, Department of Physical Education, Seoul National University, Seoul, 08826, South Korea. pcw8531@snu.ac.kr.
Scientific reports
|January 19, 2026
概括
具有更高中心性的节点在保护方面投入更多,在无规模网络中增强系统风险缓解. 战略合作是网络弹性和避免低于最佳结果的关键.
科学领域:
- 网络科学 网络科学
- 计算经济学计算经济学
- 风险管理 风险管理
背景情况:
- 系统性风险对相互连接的系统构成重大威胁.
- 了解复杂网络中的风险减轻机制至关重要.
- 中心和地方决策影响网络的脆弱性.
研究的目的:
- 在无规模网络中调查系统风险减缓.
- 模拟记住资本,社会学习和中心性启发学的影响.
- 检查节点的中心性如何影响保护决策和漏洞.
主要方法:
- 采用了网络代理动态方法.
- 利用先进的计算方法和交互式模拟.
- 系统地跟踪关键状态变量.
主要成果:
- 具有更高中心性的节点在保护方面投入更多.
- 证明中心性和积极的风险管理之间存在积极的关系.
- 识别出未协调的当地规则可能导致低于最佳的平衡.
结论:
- 地方决策规则需要协调,以实现最佳的网络弹性.
- 战略合作和监管监督对于缓解系统风险至关重要.
- 结果为提高网络弹性提供了理论和实际贡献.
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