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arXiv 0906.3670physics.soc-ph
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动态情景下的文化碎片化与创新扩散

Cultural fragmentation and innovation diffusion in a dynamic scenario

Andrea Apolloni, Floriana Gargiulo

摘要:

阿克塞尔罗德模型描述了一组文化特征在由个体行为者构成的社会中的传播。然而,在社会背景下,个人对特定态度的选择也是社区、团体和政党形成的基础。群体中的成员资格完全改变了开始根据社会身份行事的单个代理人的行为。群体作为一个单一的实体在他们之间行动和互动,但仍然保持着内部的动力。我们表明,在一定条件下的社会动力学,在文化传播过程中引入群体动力学避免了单一的思想文化的扁平化,并保持文化态度的多样性。我们还考虑了在这种动态背景下的创新扩散过程,显示在何种条件下,创新的想法可以生存的情况下,群体的选择决定的社会结构。

英文摘要:

Axelrod model describes the dissemination of a set of cultural traits in a society constituted by individual agents. In a social context, nevertheless, individual choices toward a specific attitude are also at the basis of the formation of communities, groups, parties. The membership in a group changes completely the behavior of single agents who start acting according to a social identity. Groups act and interact among them as single entities, but still conserve an internal dynamics. We show that, under certain conditions on social dynamics, the introduction of group dynamics in a cultural dissemination process avoids the flattening of the culture on a single thought and preserve the multiplicity of cultural attitudes. We also considered an innovation diffusion process on this dynamical background, showing under which conditions innovative ideas can survive in a scenario where the groups choices determine the social structure.

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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