A smart economist can come up with theoretical justifications for either argument.

Whatever theoretical justification there might be for a dual market it would appear increasingly unjust.

Few writers, however, wasted much time on theoretical justifications of this sort.

His theoretical justification for allowing market forces was given as such:

For theoretical justification, one must assume that the book employed is a perfect representation of the Universe.

Curiously, no theoretical justification for the equation containing has been given.

There is theoretical justification for this architecture in the case of stochastic data flow.

He provided a theoretical justification for the method of collecting natural histories.

This of course is nonsense; as everyone in the audience understood, he was trying to provide a theoretical justification for the Bush administration's foreign policy.

The theoretical justification for this term is more complex.