Demography and the emergence of universal patterns in urban systems
According to Zipf’s law, the population size of a city is inversely proportional to its size rank in any urban system. The authors show how demography explains this law as a time average of balanced migration between cities and how deviations express information about people’s net preferences.
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2020-09-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-020-18205-1 |