题目内容
Comparative advantage shifts over time as less developed countries become more developed and realize their latent opportunities (潜在机会).
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When a bank is lack of reserves before the end of a business day in U.S., it could probably borrow from________
Foreign exchange ________ earn a profit by a bid-ask spread on currencies they purchase and sell. Foreign exchange ________, on the other hand, earn a profit by bringing together buyers and sellers of foreign currencies and earning a commission on each sale and purchase.
Which of the following may be participants in the foreign exchange markets?
The authors identify two tiers of foreign exchange markets:
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