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摘要翻译：
我们证明了一个在同时更新下具有稳定状态的空间分辨演化经济系统的简单模型，在异步更新时表现出稳定的价格振荡。这种振荡是由于销售商之间争夺相同资源而导致平均价格逐渐下降。这降低了盈利能力，从而降低了人口，但随着投机性卖家入侵大片无人居住的地区，人口急剧上升。这样的循环又开始了。
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英文标题：
《Boom and bust in continuous time evolving economic model》
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作者：
Lawrence Mitchell and G. J. Ackland
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最新提交年份：
2009
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分类信息：
一级分类：Quantitative Finance 数量金融学
二级分类：General Finance 一般财务
分类描述：Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
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一级分类：Physics 物理学
二级分类：Physics and Society 物理学与社会
分类描述：Structure, dynamics and collective behavior of societies and groups (human or otherwise). Quantitative analysis of social networks and other complex networks. Physics and engineering of infrastructure and systems of broad societal impact (e.g., energy grids, transportation networks).
社会和团体（人类或其他）的结构、动态和集体行为。社会网络和其他复杂网络的定量分析。具有广泛社会影响的基础设施和系统（如能源网、运输网络）的物理和工程。
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英文摘要：
We show that a simple model of a spatially resolved evolving economic system, which has a steady state under simultaneous updating, shows stable oscillations in price when updated asynchronously. The oscillations arise from a gradual decline of the mean price due to competition among sellers competing for the same resource. This lowers profitability and hence population but is followed by a sharp rise as speculative sellers invade the large un-inhabited areas. This cycle then begins again.
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PDF链接：
https://arxiv.org/pdf/0801.3973
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