To understand how income inequality affects individuals and communities, researchers must have accurate measures of income inequality at lower geographic levels, such as counties, school districts,...

中文翻译：

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洛伦兹插值：一种从分组收入数据中估计收入不平等的方法

要了解收入不平等如何影响个人和社区，研究人员必须准确衡量较低地理级别的收入不平等，例如县、学区、...