منابع مشابه
The city size distribution debate: Resolution for US urban regions and megalopolitan areas
Four phases of interest in the distribution of city sizes are identified and current conflict in the literature is shown to be a consequence of poorly-selected units of observation. When urban regions are properly defined, US urban growth obeys Gibrat’s Law and the city size distribution is strictly Zipfian rank-size with coefficient q = 1.0. Care has to be taken with definition of the largest ...
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This paper proposes a theory of city size distribution via a hierarchy approach rather than the popular random growth process. It does so by formalizing central place theory using an equilibrium entry model and specifying the conditions under which city size distribution follows a power law. Central place theory describes the way in which a hierarchical city system with different layers of citi...
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We establish empirically using three different definitions of US cities that the upper tail obeys a Pareto law and not a lognormal distribution. We emphasize estimation of a switching point between the body of the city size distribution (which includes most cities) and its upper tail (which includes most of the population). For the 2000 Census Places data, in particular, our preferred model sug...
متن کاملScaling Behavior of Chinese City Size Distribution
We have investigated the population distribution of Chinese cities from 1997 to 2006. The rank-size distributions of Chinese cities deviate from the Pareto distribution. For city size distribution of each year we can find a population threshold Pc that characterizes the boundary of the deviation. The cities with population more than Pc follow the Pareto distribution, while the smaller cities de...
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ژورنال
عنوان ژورنال: Spatial Economic Analysis
سال: 2019
ISSN: 1742-1772,1742-1780
DOI: 10.1080/17421772.2019.1572917