MACROECONOMICS
14th Edition
ISBN: 9781337794985
Author: Baumol
Publisher: CENGAGE L
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Chapter 19, Problem 3DQ
To determine
To Explain: The purchasing-power parity theory prediction that should have happened to exchange rate between dollar and mark, during the period between 1980 and 1985.
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In 1961, Charles de Gaulle decided he did not want the French franc to be considered as a second-rate currency, so he chopped two zeros off the value of the franc, which meant the exchange rate was approximately FF5/$ instead of FF500/$ (he also ordered that the $ key on IBM punchcard machines be replaced by the FF symbol). This had no immediate impact on any domestic or international transactions, but was supposed to convince the French people to put inflation behind them and keep their currency in line with the Dmark and the British pound. Whether or not this change in currency values made any difference, the relative inflation rate did slow down and the value of the FF did rise relative to the dollar over the next two decades. At the same time, the current account balance improved slightly. Based on these factors, explain what happened to the growth rate, show how the NX and NFI curves must have shifted, and describe the underlying economic developments.
In the last 4 years, the exchange rate Pound to Euro depreciated (decreased) to an average of 1.13 (from 1.30 before 2016). When citizens from the UK would go on holidays in a Euro zone country (e.g. Spain), would a lower exchange rate of 1.13(Sterling Pound to Euro) instead of an exchange rate of 1.30 (Pound to Euro) be of advantage or disadvantage for British tourists in Europe? Explain.
We noted that in 1900, the fixed exchange rate between the British pound and the U.S. dollar was 1 pound equals $5. What is the exchange rate today? Whose currency has gained the most in purchasing power? What caused this dramatic change in the exchange rate?
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