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Working paper

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cc-by-nc-nd, (c) Lee et al., 2010
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/116860

Uneven landscapes and the city size distribution

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Abstract

This paper proposes a new explanation for Zipf’s law often observed in the top tail of city size distribution. We show that Zipf’s law can emerge if city size can be expressed as a product of multiple random factors. Each of the factors need not generate Zipf’s law by itself. The key implication is that we cannot reject a model simply because the model does not generate Zipf’s law. A single model, typically representing only one factor, may not generate Zipf’s law, but if we have many such models together as in reality, Zipf’s law may emerge.

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Citation

LEE, Sanghoon and LI, Qiang. Uneven landscapes and the city size distribution. IEB Working Paper 2010/41. [consulted: 10 of June of 2026]. Available at: https://hdl.handle.net/2445/116860

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