扩展谢林模型中的雪崩：城市绅士化的一种解释
Avalanches in an extended Schelling model: an explanation of urban gentrification
摘要：
在这项工作中，我们的特点突然增加，在某些城市地区的土地价格，一种现象，导致中产阶级化，通过扩展谢林模型。最初的价格上涨迫使一些处境不利的居民离开该地区，造成其他群体认为具有经济吸引力的空缺。不容忍问题迫使人们进一步流离失所，可能导致雪崩。我们考虑如何逐渐变化的经济环境影响的城市建筑，通过这种雪崩过程中，代理人可以自由地进入或离开城市。雪崩的特点是幂律直方图，因为它通常是在自组织临界现象的情况下。
英文摘要：
In this work we characterize sudden increases in the land price of certain urban areas, a phenomenon causing gentrification, via an extended Schelling model. An initial price rise forces some of the disadvantaged inhabitants out of the area, creating vacancies which other groups find economically attractive. Intolerance issues forces further displacements, possibly giving rise to an avalanche. We consider how gradual changes in the economic environment affect the urban architecture through such avalanche processes, when agents may enter or leave the city freely. The avalanches are characterized by power-law histograms, as it is usually the case in self-organized critical phenomena.
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。
