English(EN) Structural Dependence, Imitation or Herding? A Multi-Agent Simulation of Global Intermedia Agenda Setting

AI模拟探究全球新闻媒体为何追随西方报道

作者 PulseAugur 编辑部 · [1 个来源] · 2026-10-14 13:04

一篇新近发表在arXiv上的研究论文探讨了发展中国家新闻媒体模仿领先西方通讯社报道的原因。研究人员使用了一个多主体模拟系统，其中语言模型充当编辑，以检验结构性依赖、模仿和羊群效应等理论。模拟结果表明，更依赖通讯社稿件的媒体倾向于在主要媒体发布新闻后不久发布相关内容，这表明通讯社稿件影响了这些媒体的外国新闻发布时机。然而，该研究未能明确区分依赖、模仿或羊群效应这几种机制，因此关于通讯社稿件是否也设定了议程的问题仍未得到解答。 AI

排序理由该集群包含一篇发表在arXiv上的研究论文，详细介绍了一项模拟研究。[lever_c_demoted from research: ic=1 ai=0.7]

在 arXiv cs.MA (Multiagent) 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。我们如何撰写摘要 →

本文如何被排名

Signal score: 2 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Tool; 该集群包含一篇发表在arXiv上的研究论文，详细介绍了一项模拟研究。[lever_c_demoted from research: ic=1 ai=0.7]
Source corroboration: Single-source cluster; Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics: paper, other; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: High; Clearly on-topic for AI-industry coverage.
Story freshness: Same-day; Cluster formed today. Ranking reflects the current source set at time of score.

完整方法见我们的编辑标准。

报道来源 [1]

arXiv cs.MA (Multiagent) TIER_1 English(EN) · Arif Md Tareque Habib · 2026-10-14 13:04

结构性依赖、模仿还是羊群效应？全球跨媒体议程设置的多主体模拟

News outlets in poorer countries cover the world much as the leading outlets of rich countries do. Two explanations compete. One says they depend on Western news agencies for lack of resources. The other says they choose to copy prestigious outlets or whoever moves first. Observa…

本文如何被排名

报道来源 [1]

结构性依赖、模仿还是羊群效应？全球跨媒体议程设置的多主体模拟

相关实体

相关话题