In: Economics
Suppose that Spain and Denmark both produce oil and wine. Spain's opportunity cost of producing a bottle of wine is 4 barrels of oil while Denmark's opportunity cost of producing a bottle of wine is 11 barrels of oil.
By comparing the opportunity cost of producing wine in the two countries, you can tell that [ ] has a comparative advantage in the production of wine and [ ] has a comparative advantage in the production of oil.
Suppose that Spain and Denmark consider trading wine and oil with each other. Spain can gain from specialization and trade as long as it receives more than [ ] of oil for each bottle of wine it exports to Denmark. Similarly, Denmark can gain from trade as long as it receives more than [ ] of wine for each barrel of oil it exports to Spain.
Based on your answer to the last question, which of the following prices of trade (that is, price of wine in terms of oil) would allow both Denmark and Spain to gain from trade? Check all that apply.
( )3 barrels of oil per bottle of wine
( )7 barrels of oil per bottle of wine
( )9 barrels of oil per bottle of wine
( )1 barrel of oil per bottle of wine
[Spain] has a comparative advantage in the production of wine
and [ Denmark] has a comparative advantage in the production of
oil.
(As Spain's opportunity cost of producing a bottle of wine is lower
so it has comparative advantage in wine and Denmark has comparative
advantage in oil).
Spain can gain from specialization and trade as long as it
receives more than [ 4 barrels ] of oil for each bottle of wine it
exports to Denmark. Similarly, Denmark can gain from trade as long
as it receives more than [1/11 or 0.09 bottle ] of wine for each
barrel of oil it exports to Spain.
(As Spain's opportunity cost of producing a bottle of wine = 4
barrels of oil so it will gain from trade as long as it receives
more than 4 barrels of oil. Denmarks's opportunity cost of a barrel
of oil = 1/Denmarks's opportunity cost of a bottle of wine = 1/11 =
0.09 bottle of wine. So, it will gain from trade as long as it
receives more than 1/11 or 0.09 bottle of wine)
7 barrels of oil per bottle of wine
9 barrels of oil per bottle of wine
(Terms of trade should lie between 4 barrels and 11 barrels of oil
for both of them to gain from trade)