Answer:
B) alpha should specialize in y and beta in x.
Explanation:
the production possibilities frontier of nation Alpha are:
the opportunity cost of producing 1 unit of X = 60 / 40 = 1.5 units of Y
the opportunity cost of producing 1 unit of Y = 40 / 60 = 0.67 units of X
the production possibilities frontier of nation Beta are:
the opportunity cost of producing 1 unit of X = 40 / 60 = 0.67 units of Y
the opportunity cost of producing 1 unit of Y = 60 / 40 = 1.5 units of X
Alpha should specialize in producing Y and Beta should specialize in producing X because their opportunity costs are lower.