Alternative Formula for the Real Exchange Rate

Determinants of Real Exchange Rate Changes

Simplified Real Exchange Rate Formula in a Common Currency Area

A specific model of a laptop costs $1,200 in the United States, while the identical laptop costs 9,000 yuan in China. If the nominal exchange rate is $0.16 per Chinese yuan, calculate the real exchange rate, which represents how many Chinese laptops can be exchanged for one U.S. laptop.

A country's real exchange rate, which measures the relative price of foreign goods in terms of domestic goods, has recently appreciated (increased in value). Based on the standard formula for calculating this rate, which of the following individual events could have caused this appreciation, assuming all other variables remained unchanged?

International Price Comparison

Impact of Domestic Inflation on Competitiveness

Consider the formula for the real exchange rate, which measures the relative price of foreign goods in terms of domestic goods. If a country's currency experiences a 10% nominal depreciation (a decrease in its value) at the same time that its domestic price level increases by 10%, while the foreign price level remains constant, the country's real exchange rate will remain unchanged.

The formula for the real exchange rate (c) is given by c = (e * P*) / P, where 'e' is the nominal exchange rate, 'P*' is the foreign price level, and 'P' is the domestic price level. Match each change in a variable with its direct effect on the real exchange rate, assuming all other variables are held constant.

A specific model of headphones costs $300 in the United States. The identical model costs €280 in Germany. If the nominal exchange rate is $1.08 per euro, the real exchange rate (representing the number of German headphones that can be exchanged for one U.S. headphone) is ______. (Round your answer to three decimal places).

A government official claims: 'Our nation's goods have become more competitive on the international market this year because our currency has depreciated by 5%.' Which of the following statements provides the most accurate evaluation of this claim, based on the components used to measure the relative price of foreign versus domestic goods?

Evaluating a Policy to Boost Export Competitiveness

A country's central bank observes that its domestic price level is projected to increase by 8% over the next year, while the price level of its primary trading partner is only expected to increase by 3%. According to the formula for the real exchange rate, which measures the relative price of foreign to domestic goods, what approximate change in the nominal exchange rate would be required to keep the country's international competitiveness stable (i.e., to hold the real exchange rate constant)?