An Application of T aylor's P ower L aw to Measure Overdispersion of the Unemployed in E nglish Labor Markets

Taylor's power law ( TPL ) is the power relation between mean densities and variance of natural populations, and described as one of ecology's few ubiquitous laws. Although the power model has been increasingly applied in social systems modeling, including economics, this article, using E...

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Bibliographic Details
Published inGeographical analysis Vol. 47; no. 2; pp. 121 - 133
Main Authors Greig, Alastair, Dewhurst, John, Horner, Malcolm
Format Journal Article
LanguageEnglish
Published 01.04.2015
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Summary:Taylor's power law ( TPL ) is the power relation between mean densities and variance of natural populations, and described as one of ecology's few ubiquitous laws. Although the power model has been increasingly applied in social systems modeling, including economics, this article, using E nglish and W elsh economic data as an applied example, suggests that TPL ought to be imported more carefully. The article seeks to convince readers that ecological population methodologies can have an important role in analysis of human spatial behavior, and that this function should not be diminished in pursuit of quick interdisciplinary results. Through the production of “scale‐adjusted dispersion indicators,” the article proposes an application of TPL that is quite different from its use in ecological modeling.
ISSN:0016-7363
1538-4632
DOI:10.1111/gean.12046