Econ182_Probset2

Econ182_Probset2 - for the dierences? 5. China is widely...

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UNIVERSITY OF CALIFORNIA - Berkeley Department of Economics Econ 182 Prof. Kasa International Monetary Economics Spring 2008 PROBLEM SET 2 (Due April 8) Questions 1-3. Answer True, False, or Uncertain. Brie±y explain your answer. No credit without explanation (10 points each). 1. Countries that peg their exchange rate give up control of their domestic monetary policy. 2. Uncovered Interest Parity does not hold under ²xed exchange rates. 3. Devaluations increase domestic output. The following questions are short answer. 20 points each. 4. Using the DD-AA model, compare and contrast the relative effectiveness of temporary monetary and ²scal policies under ²xed and ±exible exchange rates. What accounts
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Unformatted text preview: for the dierences? 5. China is widely suspected of sterilizing its recent purchases of U.S. dollar assets. Explain how you would examine the validity of this claim (e.g., what data would you look at, and how would you use it to decide whether China sterizes its reserve inows). Why might China want to do this? Are there any costs associated with this policy? 6. Briey compare and contrast rst- and second-generation theories of speculative at-tacks. For example, how do their assumptions about government policy dier? How would you go about distinguishing these theories empirically? Which provides more support for IMF bailouts? 1...
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