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Zipf zipped

机译:Zipf拉链

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摘要

In this paper, I provide a quantitative review of the empirical literature on Zipf s law for cities; the meta-analysis combines 515 estimates from 29 studies. I find that the combined estimate of me Zipf coefficient is significantly larger than 1.0. This finding implies that cities are on average more evenly distributed than suggested by (a strict interpretation of) Zipf's law. I also identify several features that account for differences across the individual point estimates.
机译:在本文中,我对有关城市Zipf定律的经验文献进行了定量回顾。荟萃分析结合了29项研究的515个估算值。我发现我的Zipf系数的组合估计值明显大于1.0。这一发现意味着,城市平均分布比齐普夫定律(严格解释)所建议的更为平均。我还确定了一些特征,这些特征可以解释各个点估计之间的差异。

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