Economic Analysis of Social Issues 1st Edition by Alan Grant

تمرين 13

The U.S. government determines that the number of avocados imported to the United States from other countries is severely affecting California avocado fanners. It decides to limit the number of foreign-grown avocados. Such a restriction is called a(n) ________.
A) Quota
B) Negative surplus
C) Import enhancement
D) Tariff