Answer:
Italy has a comparative advantage in the production of wine.
Switzerland has a comparative advantage in the production of rye.
Italy can gain from trade as long as it receives more than 5 bushels of rye for each bottle of wine.
Switzerland can gain from trade as long as it receives more than 0.1 or 1/10 bottle of wine.
Trade price will be 6 bushels of rye per bottle of wine.
Step-by-step explanation:
Italy and Switzerland both produce rye and wine.
Italy's opportunity cost of producing a bottle of wine
= 5 bushels of rye
Switzerland's opportunity cost of producing a bottle of wine
= 10 bushels of rye
Italy has a comparative advantage in the production of wine as it has lower opportunity cost.
Italy's opportunity cost of producing a bushel of rye
=
![(1)/(5)](https://img.qammunity.org/2020/formulas/mathematics/high-school/cc6oz4h7bewzf3fxxxo1s8n7vxixn6llg0.png)
= 0.2 bottle of wine
Switzerland's opportunity cost of producing a bushel of rye
=
![(1)/(10)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/f0kl3hva794obvksa4xz9t90l7g4syjgce.png)
= 0.1 bottle of wine
Switzerland has a comparative advantage in the production of rye as it has lower opportunity cost.
Italy can gain from trade as long as it receives more than 5 bushels of rye for each bottle of wine. Switzerland can gain from trade as long as it receives more than 0.1 or 1/10 bottle of wine.
Both the countries will gain from trade if the trade price lies between their opportunity cost. So trade price in this situation will be 6 bushels of rye per bottle of wine.