ECON201-Quiz 9
Refer to Figure 9-1. In the absence of trade, total surplus in Guatemala is represented by the area
A + B + C + D + F
For any country, if the world price of copper is higher than the domestic price of copper without trade, that country should
export copper, since that country has a comparative advantage in copper
For any country, if the world price of copper is lower than the domestic price of copper without trade, that country should
import copper
Refer to Figure 9-1. When trade in coffee is allowed, consumer surplus in Guatemala
is A, decreased by the area B + D
A logical starting point from which the study of international trade begins is
the principle of comparative advantage