Work

Confronting the Mystery of Urban Hierarchy

Year: 1996

Type: article

Abstract: The size distribution of cities in the United States is startlingly well described by a simpler power law: the number of cities whose population exceedsSis proportional to 1/S. This simple regularity is puzzling; even more puzzling is the fact that it has apparently remained true for at least the past century. Standard models of urban systems offer no explanation of the power law. A random growth model proposed by Herbert Simon 40 years ago is the best try to date—but while it can explain a power law, it cannot reproduce one with the right exponent. At this point we are in the frustrating postion of having a striking empirical regularity with no good theory to account for it.J. Japan. Int. Econ., December 1996,10(4), pp. 399–418. Stanford University, Stanford, California 94305-6072

Source: Journal of the Japanese and International Economies

DOI: 10.1006/jjie.1996.0023

Author: Paul Krugman

Institution: Stanford University

Language: English

Topic: Regional Economics and Spatial Analysis

Subfield: Economics and Econometrics

Field: Economics, Econometrics and Finance

Domain: Social Sciences

SDG: Sustainable cities and communities

Open Access status: hybrid

Estimated APC paid: $3,970