When economists disagree about whether a policy is fair, they are expressing a difference in

The average tariff rate dutiable imports in the United States is approximately

A) less than 10 % of the value of imports. B) 15% of the value of imports. C) 20 % of the value of imports. D) 25% of the value of imports. E) more than 30% of the value of imports.

If $1000 was deposited in a bank and the reserve requirement is 0.20, how much is available for loans?

A) $900 B) $910 C) $800 D) $930