Questions from Macroeconomics


Q: Country 1 produces good X, and country 2 produces good Y

Country 1 produces good X, and country 2 produces good Y. People in both countries begin to demand more of good X and less of good Y. Assume that there is no labor mobility between the two countries a...

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Q: How important is labor mobility in determining whether an area is an

How important is labor mobility in determining whether an area is an optimal currency area?

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Q: If everyone in the world spoke the same language, would the

If everyone in the world spoke the same language, would the world be closer to or further from being an optimal currency area? Explain.

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Q: The lower the dollar price of a peso, the higher is

The lower the dollar price of a peso, the higher is the quantity demanded of pesos, and the lower is the quantity supplied of pesos. Do you agree or disagree? Explain.

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Q: What does it mean to say that the U.S.

What does it mean to say that the U.S. dollar has depreciated in value in relation to the Mexican peso? What does it mean to say that the Mexican peso has appreciated in value relative to the U.S. dol...

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Q: Suppose the United States and Japan have a flexible exchange rate system

Suppose the United States and Japan have a flexible exchange rate system. Explain whether each of the following events will lead to an appreciation or depreciation of the U.S. dollar and Japanese yen....

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Q: Give an example of how a change in the exchange rate alerts

Give an example of how a change in the exchange rate alerts the relative price of domestic goods in terms of foreign goods.

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Q: What are the strong and weak points of the flexible exchange rate

What are the strong and weak points of the flexible exchange rate system? What are the strong and weak points of the fixed exchange rate system?

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Q: Explain the details of the purchasing power parity (PPP) theory

Explain the details of the purchasing power parity (PPP) theory.

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Q: The discussion of supply and demand in Chapter 3 noted that,

The discussion of supply and demand in Chapter 3 noted that, if two goods are substitutes for each other, the price of one and the demand for the other are directly related. For example, if Pepsi-Cola...

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