Even better, the earnings boost for individuals gets bigger over time - inviting hope that small change might eventually yield large gains.

Another change in the tax law has yielded even more blatant evidence of widespread cheating.

The change would yield an effective top rate for 1990 of 7.375 percent and 7 percent for next year.

But with the help of your doctor, small changes can yield big results.

Consequently, a small absolute change in blood pressure would yield a larger percentage change for Joe.

Critics, however, say the changes have not yet yielded conclusive results.

The change in Administration yielded no great benefit by way of increased budget or staff, and isn't likely to any time soon.

And the changes have yielded results that would be the envy of nearly any other social networking site.

A group of thoughtful presidents might agree that a change in the existing draft restriction could actually yield educational dividends.

Some changes are already yielding visible benefits in areas such as the agricultural budget.