Cities in Space: Three Simple Models
Urban agglomerations arise at least in part out of the interaction between economies of scale in production and market size effects. This paper develops a simple spatial framework to develop illustrative models of the determinants of urban location, of the number and size of cities, and of the degree of urbanization. A Central theme is the probable existence of multiple equilibria, and the dependence of the range of potential outcomes on a few key parameters.
|Date of creation:||Jan 1991|
|Date of revision:|
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- Krugman, Paul, 1991.
"Increasing Returns and Economic Geography,"
Journal of Political Economy,
University of Chicago Press, vol. 99(3), pages 483-99, June.
- Henderson, J. Vernon, 1991. "Urban Development: Theory, Fact, and Illusion," OUP Catalogue, Oxford University Press, number 9780195069020, July.
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