This has been considered very unrealistic and 'lazy' on the part of the creators.

This feature explains why the exponential utility function is considered unrealistic.

It is an amount many African and Western economists consider unrealistic in the present international environment.

The budget is based on assumptions about tax revenue and growth, exchange rates and inflation that are considered unrealistic.

His own solution was not revolution, which he was against in principle and also considered totally unrealistic as a practical matter.

In April 2001, a Pentagon official said, "it probably was considered unrealistic."

Further, for a student to profess a desire to undertake university studies would have been considered unrealistic and pretentious.

"Overall, we achieved a result which, a year ago, many people would have considered unrealistic or utopian," he added.

In order to comply with the law, budget cuts and new revenue would have to total $63 billion, an amount considered politically unrealistic.

The budget Russia adopted recently is considered largely unrealistic by American officials and the fund itself.