Gabaix, Xavier2019-01-041999-05Gabaix, Xavier. 1999. “Zipf’s Law and the Growth of Cities.” American Economic Review 89 (2): 129–32. https://doi.org/10.1257/aer.89.2.129.0002-8282http://nrs.harvard.edu/urn-3:HUL.InstRepos:37971085en-USZipf's Law and the Growth of CitiesJournal Article2019-01-0410.1257/aer.89.2.129