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Model
(redirected from epidemiological model)

   Also found in: Dictionary/thesaurus, Medical, Legal, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
model
An abstraction of reality, generally referring in investments to a mathematical formula designed to determine security values. Economists also use models to project trends in economic variables such as interest rates, economic activity, and inflation rates.

Model
Any mathematical formula or other structure that economists use to explain or predict occurrences. Economists test their models with real world facts before they gain wide acceptance, but, even then, there is no guarantee that a model will always be a correct predictor. See also: Model risk.


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? Mentioned in ? References in periodicals archive
 
Velasco-Hernandez, An epidemiological model for the dynamics of Chagas disease, Biosystem, 26(1991), 127-134.
What she is developing differs from some more conventional epidemiological models by taking into account characteristics and behaviors of individuals, the relationships among them and with their environments, and how those interactions change over time and space.
The model uses unique data," Park said, "and the approach is an important improvement over basic epidemiological models, which assume that all horses are equally likely to become infectious, or a proportion of horses are protected.
 
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