AAA Company stock has a higher expected rate of return than ZZZ Company stock. All else being equal, you would expect that relative to ZZZ, AAA company stock provides

To maximize worldwide gains from trade, the country that should produce a good is the country that

a. has the lowest opportunity cost of producing it b. can produce that good using the fewest resources c. will produce that good using the most expensive resources d. has the most desire for that good e. has produced that good in the past

Assume the economy's consumption and saving schedules simultaneously shift downward. This must be the result of:

A. an increase in disposable income. B. an increase in household wealth. C. an increase in personal taxes. D. the expectation of a recession.