Suppose a country is producing $20 million of real GDP. If the economy grows at 10 percent per year, approximately how many years will to take for real GDP to grow to $80 million?

Acquiring information on a bank's activities in order to determine a bank's risk is difficult for depositors and is another argument for government

A) regulation. B) ownership. C) recall. D) forbearance.

The real return on bonds is

A) 0. B) r. C) R. D) i.