A year-long drought that destroys most wheat crops for the season would shift the:
A. short-run aggregate supply curve only.
B. aggregate demand curve only.
C. aggregate demand curve, and the short-run aggregate supply curve would shift in response.
D. short-run aggregate supply curve and the long-run aggregate supply curve.
Answer: A
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Refer to Figure 19-4. The equilibrium exchange rate is at A, $3/pound. Suppose the British government pegs its currency at $4/pound. At the pegged exchange rate,
A) there is a surplus of pounds equal to 600 million. B) there is a shortage of pounds equal to 200 million. C) there is a surplus of pounds equal to 400 million. D) there is a shortage of pounds equal to 400 million. E) there is a shortage of pounds equal to 600 million.
The idea behind the traditional industrial policy of import substitution is:
A. to protect infant industries until they can become price competitive in the world market. B. give certain industries a chance to enter a market and gain efficiencies that companies elsewhere in the world have already gained in that industry. C. build up home industries to compete with others in the world. D. All of these statements are true.