If the inverse demand function for a monopoly's product is p = 100 - 2Q, then the firm's marginal revenue function is

For the U.S. federal government, discretionary expenditures refer to

A) spending on entitlement programs. B) spending on imports and exports. C) spending on interest on federal debt. D) spending that must be authorized by Congress each year.

Which of the following was given as a reason to doubt the idea of "New Economy"?

A) High growth in computer investment could not be sustained. B) Actual real GDP could not continue to grow slower than natural real GDP growth. C) Inflation could not be reduced by a higher productivity growth rate. D) All of the above.