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arXiv 1012.2606physics.soc-phcs.SI
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城市住房市场动态模型:社会空间隔离能保持一定的社会多样性吗?

Modeling urban housing market dynamics: can the socio-spatial segregation preserve some social diversity?

Laetitia Gauvin, Annick Vignes, Jean-Pierre Nadal

摘要:

为了解决社会多样性的问题,我们引入了一个模型的代理人谁是异构的支付意愿之间的住房交易。一个关键的假设是,代理人对位置的偏好取决于内在的吸引力和社区的社会特征。收入的静态空间分布的分析和数字的特点。主要结果是,当且仅当社会影响力足够强时,社会空间隔离才会发生,但即便如此,大多数地点仍保留了一些社会多样性。与巴黎住房市场数据的比较表明,结果再现了价格分布和空间收入隔离的一般趋势。

英文摘要:

Addressing issues of social diversity, we introduce a model of housing transactions between agents who are heterogeneous in their willingness to pay. A key assumption is that agents' preferences for a location depend on both an intrinsic attractiveness and on the social characteristics of the neighborhood. The stationary space distribution of income is analytically and numerically characterized. The main results are that socio-spatial segregation occurs if -- and only if -- the social influence is strong enough, but even so, some social diversity is preserved at most locations. Comparison with data on the Paris housing market shows that the results reproduce general trends of price distribution and spatial income segregation.

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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