In particular we need to know how best to formulate models of behaviour to apply to such data and how best to test whether these models are consistent with the evidence.

Having clarified the relevant facts to be accounted for, the second step is to formulate and test models of the Northern Ireland labour market.

Students in advanced coursework often participate in formulating models outside the field of mathematics as well as in analyzing them.

New Keynesians often formulated models with rational expectations, which had been proposed by Lucas and adopted by new classical economists.

He is regarded as the T.S. Eliot of Urdu criticism and has formulated fresh models of literary appreciation.

It intends to develop information modelling techniques applicable to non-western music repertories and formulate computational models to represent culture specific music contexts.

The French mathematician Augustin-Louis Cauchy was the first to formulate such models in the 19th century, but research in the area continues today.

Moreover, according to him, "Galileo and Newtons's science belittled the observation of natural phenomena in favour of formulating mathematical models with no relation to empirical reality".

An equally important objective is to gain insight into the mechanisms of reactions in order to formulate useful models which are able to rationalise known results and predict new phenomena.

The info-gap approach supposes that the agent implicitly formulates info-gap models for the subjectively uncertain probabilities.