And his reasoning explains why, year in year out, Congress has rejected economically sensible proposals to attain greater efficiency in the Medicare program.

The main goal in wearing earmolds is to attain better user comfort and efficiency.

For some estimators, they can attain efficiency asymptotically and are thus called asymptotically efficient estimators.

Some forms of market socialism are based on neoclassical economic theory, with the aim of attaining pareto efficiency by setting price to equal marginal cost in public enterprises.

To attain efficiency, it would be expected that factors of production would be allocated so that their marginal products would be equal.

The disadvantage of using a full logic programming language is however that it is very difficult to attain acceptable efficiency.

His master, taking a great liking to him, sent him to school, where he attained great efficiency in writing and arithmetic.

In order to attain optimum efficiency, when the power is switched ON, the opening degree of the electric control valve is controlled between 90 and 480 steps.

Inefficiency may require weighing the cost either of the wasted energy, or of the required power supply, against the cost of attaining greater efficiency.

Rossi suggested that his devices could attain 20% efficiency.