举一反三
- Suppose Jim and Tom can both produce baseball bats. If Jim’s opportunity cost of producing baseball bats is lower than Tom’s opportunity cost of producing baseball bats, then A: Tom must have an absolute advantage in the production of baseball bats. B: Jim must have an absolute advantage in the production of baseball bats. C: Tom has a comparative advantage in the production of baseball bats. D: Jim has a comparative advantage in the production of baseball bats.
- —Do you have ping－pong bats? —________， and I have baseball bats, too.
- Individuals Lin<br/>and Li<br/>both produce good X. Lin has a<br/>comparative advantage in the production of good X if Lin ( ) A: has a lower opportunity cost of producing good X than<br/>has Li. B: has a lower opportunity cost of producing good X than<br/>of producing good C: can produce more units of X in a given time period<br/>than can Li. D: can produce X using newer technology than can Li.
- A country has a__________ in producing a good if the opportunity cost of producing that good in terms of other goods is lower in that country than it is in other countries.
- 中国大学MOOC: The principle of comparative advantage explains why France can produce white wine at a lower opportunity cost than the neighboring country of Germany.
内容
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—Do you have ping－pong bats?—________， and I have baseball bats, too. A: Yes, I am B: No, I don't C: Yes, I do D: No, I'm not
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(自编)He is . A: Tom's and Jim's fathe B: Tom and Jim's fathe C: Tom's and Jim fathe D: Tom and Jim fathe
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When a nation requires fewer resources than another nation to produce a product, the nation is said to have a(n): A: Absolute advantage in the production of the product B: Comparative advantage in the production of the product C: Lower marginal rate of transformation for the product D: Lower opportunity cost of producing the product
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Suppose the total cost of producing T-shirts can be represented as TC = 50 + 2q. The marginal cost of the 5th T-shirt is
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If an economy moves from producing 10 units of A: and 4 units of B: to producing 7 As and 5Bs, the opportunity cost of the 5th B is:A. 7AsB. 10As C: 3As D: 1A