The question then becomes what the most cost-effective approach is.

This is the most cost-effective defense spending in the federal budget.

"You need to ask yourself: What's the most cost-effective way to do the research?"

Family planning is among the most cost-effective of all health interventions.

This may be the most cost-effective option in many cases.

Transfer any money you need to in the most cost-effective way.

When it came to price, I wanted the most cost-effective accommodations for a family of five.

Public health should be seen as the most cost-effective investment in national security.

To reduce the risk is the most cost-effective way to cut the disease rate.

It is also not the most cost-effective way to handle a matter.