Fryer is trying to find out whether the individual or group incentives work better.

But in a different case, an expert's incentives may work against you.

The issue is that individual incentives work in opposition to the needs of the system.

Is there, she was asked, any evidence to suggest that such incentives work?

By contrast, France did have some strong incentives to work with the other five.

If lavish, however, they could destroy incentives to work hard.

The incentive worked and that year, the tribes sent twenty boys to the school.

We have already seen how, in both theory and practice, direct taxes on income affect incentives to work.

In this way, incentives and the marketplace were working against the City's environmental concerns.

Where incentives did not work, government action would, he says.