Increasingly, states are offering cash incentives to get the behavior they want.

Even if the kids do respond to the cash incentives, one principal asked, what happens next year, when they aren't getting paid?

The company put a $4,000 cash incentive on that vehicle this month.

But they said the bank was still holding out for a cash incentive to move.

The government was offering cash incentives for each one in school.

The municipality then received a cash incentive of P1 million.

The idea of such cash incentives has become popular around the country as business leaders and politicians have called for higher standards in primary education.

And why is the love of ideas inconsistent with a cash incentive?

The respondents are paid a small cash incentive for their participation.

There would be a cash incentive, maybe a new car.