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arXiv 1002.4615physics.soc-ph
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大众传媒action对阿克塞尔罗德社会影响模型的影响

Effects of Mass Media action on the Axelrod Model with Social Influence

Arezky H. Rodríguez, Y. Moreno

摘要:

使用{ \it dyadic interaction}的代理之间,结合{ \it homophily}(原则,"喜欢吸引“)在阿克塞尔罗德模型的文化传播的研究有两个重要的问题:在大型社会的单一文化的预测和一个非常狭窄的窗口噪声水平,在其中获得多样性与本地收敛。最近,包含{ \it社会影响}已被证明可以克服它们(A. Flache和M. W. Macey,arXiv:0808.2710)。在这里,我们扩展了阿克塞尔罗德模型与社会影响相互作用的研究大众传媒的影响,通过包括一个超级代理人的行为在整个系统,并与每个代理人的社会非零重叠。不同的参数,如初始的社会多样性,规模效应,大众媒体的力量和噪音的依赖关系进行了概述。我们的研究结果可能在几个社会经济背景和复杂的社会系统中的集体行为的出现的研究相关。

英文摘要:

The use of {\it dyadic interaction} between agents, in combination with {\it homophily} (the principle that ``likes attract'') in the Axelrod model for the study of cultural dissemination has two important problems: the prediction of monoculture in large societies and an extremely narrow window of noise levels in which diversity with local convergence is obtained. Recently, the inclusion of {\it social influence} has proven to overcome them (A. Flache and M. W. Macey, arXiv:0808.2710). Here we extend the Axelrod model with social influence interaction for the study of Mass Media effects through the inclusion of a super-agent which acts over the whole system and has nonnull overlap with each agent of the society. The dependence with different parameters as the initial social diversity, size effects, Mass Media strength and noise is outlined. Our results might be relevant in several socio-economic contexts and for the study of the emergence of collective behavior in complex social systems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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