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首页> 外文期刊>Urban affairs review >Neighborhood Change in Metropolitan America,1990 to 2010
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Neighborhood Change in Metropolitan America,1990 to 2010

机译:从1990年到2010年,大都会美国的社区变化

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摘要

Using k-means cluster analysis and discriminant analysis, this study systematically examines the trajectories of neighborhood change at the census tract level between 1990 and 2010 for all metropolitan and micropolitan areas of the United States. Seven types of neighborhoods are identified using a visualization technique of clustergram and other statistical tests. A sequence of neighborhood change has been identified. This research reveals the primarily stable nature of neighborhoods and the polarization of inequality in neighborhoods. Understanding changes that are not within the category of either downgrading or upgrading is very important for policy makers and practitioners in providing appropriate local services, support, or opportunities for the residents.
机译:本研究使用k均值聚类分析和判别分析,系统地研究了美国所有大都会和小城市地区在1990年至2010年期间人口普查范围内邻里变化的轨迹。使用聚类图和其他统计检验的可视化技术可以识别七种类型的邻域。已经确定了一系列邻里变化。这项研究揭示了邻里的基本稳定性质和邻里不平等的两极分化。对于决策者和从业者来说,了解不属于降级或升级范畴的变化对于为居民提供适当的本地服务,支持或机会非常重要。

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