cost-effective
cost effective

In order to make them cost effective we have to invest.

So in the long run mental health services are cost effective.

These big factories, everybody told me they were cost effective.

They want the space to be cost effective and to add value to their business.

It was so cost effective and useful that the technology continued to be used well into the 20th century.

"The key is whether these technologies will be cost effective."

"It's just not going to be cost effective to do so."

As with all businesses, the work done should be cost effective.

It is not always cost effective to screen a large population.

So even for this specific use, they were very cost effective.