Transparency across government and public services is a powerful lever for a whole range of positive outcomes:

Potentially, the purchasing function provides a powerful lever for change.

The metal hands were shining golden levers, graceful and powerful.

"The problem is that when one has free reign over such a powerful lever one's mind turns to thoughts of personal use."

But in the perfect economic storm, none of these three powerful levers would be readily available.

He can still pull powerful levers in the electoral process through the governing party, Golkar.

In particular, he is using the two most powerful levers: finance and accountability targets.

Money was a powerful lever; he knew that as well as anyone.

Cohesion policy is a powerful lever for stimulating the real economy.

That logo is a powerful lever, applying power from one product line to another, and it deserves the Justice Department's attention.