Economics (7th Edition) (What's New in Economics)
7th Edition
ISBN: 9780134738321
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Question
Chapter 30, Problem 30.2.8PA
To determine
Therelation between purchasing power parity and inflation.
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The NEWS magazine uses the price of a Mercedes Benz A-class to determine whether a currency is undervalued or overvalued. In July 2019, the price of Mercedes Benz was $55 thousand in New York, 390 thousand yuan in Beijing, and 66.5 thousand Swiss francs in Geneva. The exchange rates were 6.79 yuan per U.S. dollar and 0.96 Swiss francs per U.S. dollar.
a. Does the purchasing power parity hold? Was yuan undervalued or overvalued relative USdollar? Explain your answer and show the calculation.
b. Do you think the price of a representativeness car, Mercedes Benz in different countriesprovides a valid test of purchasing power parity?
What is interest rate parity? Is it a reasonable assumption that interest rate parity holds between two countries? Briefly discuss what interest rate parity entails for the possibility of pursuing interest rate policy to stabilize an economy, respectively with a regime with a floating and fixed exchange rate.
Travis takes two trips to Ecuador. On his first trip, he finds that one US dollar is worth 25000 Ecuadorian Sucre. On his return trip, he finds that the dollar is now worth 24000 Ecuadorian Sucre. What is a likely result of this change in exchange rates?
Chapter 30 Solutions
Economics (7th Edition) (What's New in Economics)
Ch. 30.A - Prob. 1RQCh. 30.A - Prob. 2RQCh. 30.A - Prob. 3RQCh. 30.A - Prob. 4RQCh. 30.A - Prob. 5RQCh. 30.A - Prob. 6RQCh. 30.A - Prob. 7PACh. 30.A - Prob. 8PACh. 30.A - Prob. 9PACh. 30.A - Prob. 10PA
Ch. 30.A - Prob. 11PACh. 30.A - Prob. 12PACh. 30.A - Prob. 13PACh. 30.A - Prob. 14PACh. 30.A - Prob. 15PACh. 30.A - Prob. 1RDECh. 30 - Prob. 30.1.1RQCh. 30 - Prob. 30.1.2RQCh. 30 - Prob. 30.1.3PACh. 30 - Prob. 30.1.4PACh. 30 - Prob. 30.1.5PACh. 30 - Prob. 30.1.6PACh. 30 - Prob. 30.2.1RQCh. 30 - Prob. 30.2.2RQCh. 30 - Prob. 30.2.3RQCh. 30 - Prob. 30.2.4RQCh. 30 - Prob. 30.2.5PACh. 30 - Prob. 30.2.6PACh. 30 - Prob. 30.2.7PACh. 30 - Prob. 30.2.8PACh. 30 - Prob. 30.2.9PACh. 30 - Prob. 30.2.10PACh. 30 - Prob. 30.2.11PACh. 30 - Prob. 30.2.12PACh. 30 - Prob. 30.2.13PACh. 30 - Prob. 30.2.14PACh. 30 - Prob. 30.2.15PACh. 30 - Prob. 30.2.16PACh. 30 - Prob. 30.2.17PACh. 30 - Prob. 30.2.18PACh. 30 - Prob. 30.2.19PACh. 30 - Prob. 30.2.20PACh. 30 - Prob. 30.3.1RQCh. 30 - Prob. 30.3.2RQCh. 30 - Prob. 30.3.3PACh. 30 - Prob. 30.3.4PACh. 30 - Prob. 30.3.5PACh. 30 - Prob. 30.2RDE
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- What are the basic factors that determine the value of a currency? Briefly describe howvarious economic factors can affect the equilibrium exchange rate of the Pakistani rupee’svalue with respect to that of the dollar?arrow_forward8. Purchasing-power parity Using data from The Economist's Big Mac Index for 2019, the following table shows the local currency price of a Big Mac in several countries as well as the actual exchange rate between each country and the United States. At the time of the data collection, a Big Mac would have cost you $5.74 in the United States and GBP 3.29 in the United Kingdom. The actual exchange rate between the British pound and the U.S. dollar was $1.25 per pound. The dollar price of a Big Mac purchased in the United Kingdom was, therefore, computed as follows: Dollar price of a Big Mac in the United Kingdom = GBP 3.29 X = $4.11 For the price you paid for a Big Mac in the United States, you could have purchased a Big Mac in the United Kingdom and had some change left over for fries! Complete the final column of the table by computing the dollar price of a Big Mac for the countries where this amount is not given. Note: Round your answers to the nearest cent. Brazil Switzerland United…arrow_forwardUsing data from The Economist's Big Mac Index for 2019, the following table shows the local currency price of a Big Mac in several countries as well as the actual exchange rate between each country and the United States. At the time of the data collection, a Big Mac would have cost you $5.74 in the United States and GBP 3.29 in the United Kingdom. The actual exchange rate between the British pound and the U.S. dollar was $1.25 per pound. The dollar price of a Big Mac purchased in the United Kingdom was, therefore, computed as follows: Dollar price of a Big Mac in the United Kingdom = GBP 3.29 × = $4.11 For the price you paid for a Big Mac in the United States, you could have purchased a Big Mac in the United Kingdom and had some change left over for fries! Complete the final column of the table by computing the dollar price of a Big Mac for the countries where this amount is not given. Note: Round your answers to the nearest cent. Argentina Switzerland United Kingdom Poland China Local…arrow_forward
- What is interest rate parity? Is it a reasonable assumption that interest rate parity holds between two countries? Briefly discuss what interest rate parity means for the possibility of pursuing interest rate policy to stabilize an economy, respectively with a regime with a floating and fixed exchange ratearrow_forwardSuppose a country has a fixed exchange rate. FX speculators notice that the country’s government is running large and continuing budget deficits. Briefly explain how this situation may lead speculators to believe that the government will have to devalue the country’s currency in the future. What action would the speculators likely take in anticipation of that event? Would this action make a devaluation more or less likely? Briefly explain. Note: No diagram is needed to answer this question.arrow_forwardExplain why a decline in a country's exchange rate will generally increase the demand for its goods and reduce its demand for foreign goods.arrow_forward
- Travis takes two trips to Ecuador. On his first trip, he finds that one US dollar is worth 25000 Ecuadorian Sucre. On his return trip, he finds that the dollar is now worth 24000 Ecuadorian Sucre. What is a likely result of this change in exchange rates? American exports to Ecuador decrease Ecuadorians will invest less in US American imports from Ecuador will increase American exports to Ecuador increasearrow_forwardHow would I find the actual exchange rate to answer the bottom part of the data shown.arrow_forwardThe NEWS magazine uses the price of a Mercedes Benz A-class to determine whether a currency is undervalued or overvalued. In July 2019, the price of Mercedes Benz was $55 thousand in New York, 390 thousand yuan in Beijing, and 66.5 thousand Swiss francs in Geneva. The exchanges rates were 6.79 yuan per U.S. dollar and 0.96 Swiss francs per U.S. dollar. Do you think the price of a representativeness car, Mercedes Benz in different countries provides a valid test of purchasing power parity?arrow_forward
- This question concerns the mechanism of a reserve currency standard. Two countries, X and Y, have two currencies, x and y, fixed to the reserve currency, the U.S. dollar. Suppose the exchange rate between x and the U.S. dollar is 3x per dollar. Suppose the exchange rate between y and the U.S. dollar is 5y per dollar. Explain (using numbers) the mechanism if the x-y exchange rate was 0.5 x per y.arrow_forwardIn April 2002, the price of a Big Mac in the UK was £1.99. Using data from The Economist's Big Mac Index for April 2002, the following table shows the local currency price of a Big Mac in several countries and the actual exchange rate. At the time, a Big Mac in the United States would have cost you 2.49 pounds. The actual exchange rate between the pound and the euro was £0.69 per British pound. The euro price of a Big Mac in the United States was, therefore, 2.49 British pounds x £0.69 per British pound = £1.71, which is less than you'd have paid in the UK. For the price you paid for a Big Mac in the UK, you could have purchased a Big Mac in the United States and had some change left over for french fries. Big Mac Index: April 2002 Country Local Price Actual Exchange Rate Argentina 2.49 pesos £0.23 per peso Brazil 3.6 reais £0.29 per real United States 2.49 pounds £0.69 per pound Euro zone 2.67 euros £0.62 per euro Poland 5.9 zloty £0.17 per zloty Switzerland 6.3 francs £0.42 per franc…arrow_forwardam. 106.arrow_forward
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