If in a two-nation (A and B), two-commodity (X and Y) world, it is established t hat nation A has a comparative advantage in commodity X, then nation B must hav e:
选项:
A:an Absolute advantage in commodity y
B:an Absolute disadvantage in commodity y
C:a Comparative disadvantage in commodity y
D:a Comparative advantage in commodity y
发布时间:2024-06-15 11:17:18