英文标题：
《Probabilistic flows of inhabitants in urban areas and self-organization
  in housing markets》
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作者：
Takao Hishikawa, Jun-ichi Inoue
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最新提交年份：
2014
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英文摘要：
  We propose a simple probabilistic model to explain the spatial structure of the rent distribution of housing market in city of Sapporo. Here we modify the mathematical model proposed by Gauvin et. al. Especially, we consider the competition between two distances, namely, the distance between house and center, and the distance between house and office. Computer simulations are carried out to reveal the self-organized spatial structure appearing in the rent distribution. We also compare the resulting distribution with empirical rent distribution in Sapporo as an example of cities designated by ordinance. We find that the lowest ranking agents (from the viewpoint of the lowest `willing to pay\') are swept away from relatively attractive regions and make several their own `communities\' at low offering price locations in the city.
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中文摘要：
我们提出了一个简单的概率模型来解释札幌市住房市场租金分布的空间结构。这里我们修改了Gauvin等人提出的数学模型，特别是考虑了两个距离之间的竞争，即房屋和中心之间的距离，以及房屋和办公室之间的距离。计算机模拟揭示了租金分布中出现的自组织空间结构。我们还将结果分布与札幌的经验租金分布进行了比较，以该条例指定的城市为例。我们发现，排名最低的代理商（从最低的“愿意支付”的角度来看）被从相对有吸引力的地区扫地出门，并在城市中的低价地点建立了自己的几个“社区”。
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分类信息：

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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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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