1 The numbers in the table below indicate hours of labor per unit of output X and output Y of countries A and B. According to the table, if they trade based on the principle of comparative advantage, which of the followings is correct?
(A) A would import X from B.
(B) B would export Y to A.
(C) They would not want to trade with each other.
(D) More information is needed to determine the trade pattern.
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統計: A(2), B(8), C(0), D(0), E(0) #2770801
統計: A(2), B(8), C(0), D(0), E(0) #2770801