Suppose that Paulie and Vinny each can produce ice cream or
     Suppose that Paulie and Vinny each can produce ice cream or t-shirts. The table below shows the quantity of each good that Paulie and Vinny each can produce in one hour, respectively, if they devote all of their time and effort into making the good.  What is Paulie\'s opportunity cost of producing a cup of ice cream? (Round to two decimal places.)  What is Vinny\'s opportunity cost of producing a t-shirt? (Round to two decimal places.)  Paulie has a comparative advantage in  and Vinny has a comparative advantage in   
  
  Solution
1.
Opporunity cost for Paulie for a ice cream = 17 / 2 = 8.5 t -shirts
2.
Opporunity cost for vinny for a t-shirt = 7/11 = 0.636 or 0.64 cup
3.
Opporunity cost for Paulie for a ice cream = 17 / 2 = 8.5 t -shirts
Opporunity cost for Paulie for a t -shirts = 2 / 17 = 0.12 ice cream
Opporunity cost for vinny for a ice cream= 11/7 =1.57 t-shirts
Opporunity cost for vinny for a t-shirt = 7/11 = 0.64 cup
from the above ,
we can say like this
Paulie has a comparative advantage in t-shirt and vinny has a comparative advantage in ice cream.

