在选民模型中赢得意见:遵循你的朋友的建议还是他们的朋友的建议?
Francisco J Muñoz1, Juan Carlos Nuño2
1Departamento de Matemática Aplicada, Ciencia e Ingeniería de Materiales y Tecnología Electrónica, Universidad Rey Juan Carlos, 28933 Madrid, Spain.
Entropy (Basel, Switzerland)
|November 26, 2025
概括
这项研究探讨了一个修改的选民模型,其中影响力取决于意见. 不同的相互作用范围影响共识概率和趋同时间,固执的代理进一步改变动态.
科学领域:
- 社会动态 社会动态
- 网络科学 网络科学
- 计算社会科学 计算社会科学
背景情况:
- 经典选民模型是理解论动态的一个基本框架.
- 基于代理的建模允许模拟复杂的社会互动和新出现的行为.
研究的目的:
- 在选民模型中,研究意见依赖的影响力和不同的互动范围如何影响共识和趋同.
- 分析网络拓和固的代理对这些动态的影响.
主要方法:
- 模拟了经过修改的选民模型,其影响力取决于意见.
- 分析不同网络连接的直接和第二邻居交互.
- 包括固执的代理人来观察它们对共识和趋同时间的影响.
主要成果:
- 互动范围不对称性影响共识概率和收时间,独立于网络拓概率.
- 增加的连接性导致对称的共识动态,但不对称的融合时间.
- 固执的代理人,特别是那些支持不太主导国家的代理人,显著增加了共识时间.
结论:
- 取决于意见的影响和互动范围是社会意见动态的关键因素.
- 网络拓在趋同时间中起作用,但不是共识概率不对称.
- 调查结果对理解决策和政治竞选策略有影响.
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