Evidence for localization and urbanization economies in urban scaling

@article{Sarkar2020EvidenceFL,
  title={Evidence for localization and urbanization economies in urban scaling},
  author={Somwrita Sarkar and Elsa Arcaute and Erez Hatna and Tooran Alizadeh and Glen Searle and Michael Batty},
  journal={Royal Society Open Science},
  year={2020},
  volume={7}
}
We study the scaling of (i) numbers of workers and aggregate incomes by occupational categories against city size, and (ii) total incomes against numbers of workers in different occupations, across the functional metropolitan areas of Australia and the USA. The number of workers and aggregate incomes in specific high-income knowledge economy-related occupations and industries show increasing returns to scale by city size, showing that localization economies within particular industries account… 

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