But some economists worry about a run on them nonetheless.

But some foreign economists worry that the leadership could make life much more difficult for private enterprises.

But with some rates already rising, economists worry that the bet could turn bad.

While economists worried about the "shaken" 20 percent, the rest of the country got back to spending.

Some economists worry, with good reason, about their long-run effect on economic growth.

For a while after 9/11, economists worried that frightened consumers would stop spending.

It is also what some economists worry about when they look at the United States.

Economists worry that even higher rates would make a prolonged recession much more likely than at present.

But some economists worry that the slow-growth economy of the last three years might be the new reality.

But some economists worry that profits later in the year may disappoint.