About the Authors
- Camille Roth
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Affiliations Centre d'Analyse et de Mathématique Sociales (CAMS), CNRS/EHESS, Paris, France, Institut des Systèmes Complexes de Paris-Ile de France (ISC-PIF), Paris, France
- Soong Moon Kang
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Affiliation Department of Management Science and Innovation, University College London (UCL), London, United Kingdom
- Michael Batty
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Affiliation Centre for Advanced Spatial Analysis (CASA), University College London (UCL), London, United Kingdom
- Marc Barthélemy
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* E-mail: marc.barthelemy@cea.fr
Affiliations Centre d'Analyse et de Mathématique Sociales (CAMS), CNRS/EHESS, Paris, France, Institut de Physique Théorique, CEA, IPhT CNRS, URA 2306, Gif-sur-Yvette, France
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: CR SMK M. Batty M. Barthélemy. Wrote the paper: CR SMK M. Batty M. Barthélemy.