The model has been applied by researchers to several countries, with various levels of fit.
This economic model may be applied to a wide range of enterprise.
Where this is not the case, a better, more inclusive, model of the data must be applied.
It is important for the military to consider such questions carefully before applying old models to a new world.
The same financial model could be applied on other projects such as prisons.
But if we apply social models like those found for sexual behavior, neither outcome would matter.
I try to apply past models of what has happened to the future.
Meanwhile regional models are often applied because they reach better local performance.
It is often unclear in what context a model should not be applied.