Real and Nominal Exchange Rates and Purchasing-Power Parity

Which of the following best defines the real exchange rate?

• a) The ratio of the prices of two goods in two different countries

• b) The ratio of the nominal exchange rate to the price level

• c) The ratio of the quantity of goods and services produced in two different countries

• d) The ratio of the quantity of goods and services produced in a country to the price level

When the real exchange rate is high, it means:

• a) Domestic goods are cheaper relative to foreign goods

• b) Foreign goods are cheaper relative to domestic goods

• c) Both domestic and foreign goods are expensive

• d) There is no change in the relative prices of domestic and foreign goods

Which of the following is true of the nominal exchange rate?

• a) It reflects the relative prices of goods and services in two different countries

• b) It is determined by the ratio of the quantities of goods and services produced in two different countries

• c) It is the rate at which one currency can be exchanged for another currency

• d) It is a measure of the purchasing power of a currency

Which of the following best defines the purchasing-power parity?

• a) The idea that the nominal exchange rate should reflect the relative prices of goods and services in two different countries

• b) The idea that the real exchange rate should always be equal to one

• c) The idea that the real exchange rate should reflect the relative prices of goods and services in two different countries

• d) The idea that the nominal exchange rate should always be equal to one

If the exchange rate between two currencies is fixed by the government, it is known as:

• a) A flexible exchange rate system

• b) A managed exchange rate system

• c) A floating exchange rate system

• d) A pegged exchange rate system

Which of the following is a disadvantage of a fixed exchange rate system?

• a) It can lead to increased uncertainty in the economy

• b) It can lead to inflationary pressures in the economy

• c) It can limit the ability of the government to pursue an independent monetary policy

• d) It can lead to currency appreciation, which can hurt exports

Which of the following is an advantage of a floating exchange rate system?

• a) It can help stabilize the economy during times of economic uncertainty

• b) It can make a country's exports more competitive in foreign markets

• c) It can reduce the risk of inflation in the economy

• d) It can provide a stable environment for international trade

If a country's inflation rate is higher than the inflation rate in another country, what will happen to the real exchange rate between the two countries?

• a) It will appreciate

• b) It will depreciate

• c) It will remain unchanged

• d) It depends on other factors such as the nominal exchange rate and the price level

Which of the following best explains the law of one price?

• a) The idea that prices of goods and services in different countries should be equal

• b) The idea that the nominal exchange rate should always be equal to one

• c) The idea that the real exchange rate should always be equal to one

• d) The idea that the price level in one country should always be equal to the price level in another country

Which of the following is an example of a nontradable good?

• a) Clothing

• b) Food

• c) Housing

• d) Cars