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Gravity Model

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Gravity Model - definition(s)

gravity model - 

(1) [geography] A model that assumes that the influence of phenomena or populations on each other varies inversely with the distance between them.

(2) [business] The idea that the probability of a given consumer visiting and purchasing at a given site is some function of the distance to that site, the site's attractiveness, and the distance and attractiveness of competing sites.

[Category=Geospatial ]

Source: esri, 05 May 2012 08:56:04, External 

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