Question 1

In an open economy under flexible exchange rates, contractionary monetary policy in the short run will always cause:

Accepted Answer

Contractionary monetary policy typically leads to higher interest rates as the central bank reduces the money supply. Higher interest rates attract foreign capital, leading to an appreciation of the exchange rate. The higher interest rates also reduce investment and consumption, which leads to a decrease in output. Therefore, all of the effects listed are expected outcomes of contractionary monetary policy in the short run in an open economy under flexible exchange rates.

Question 2

Suppose policy makers are pursuing a policy to fix the exchange rate. In such a system with perfect capital mobility, an open market sale of domestic bonds by the domestic central bank will eventually result in:

Accepted Answer

An open market sale of domestic bonds by the central bank reduces the monetary base, but in a fixed exchange rate system with perfect capital mobility, the central bank must intervene to maintain the exchange rate, which changes the composition of the monetary base without permanently altering its size.

Question 3

In a flexible exchange rate regime, an increase in the foreign interest rate will cause:

Accepted Answer

In a flexible exchange rate regime, an increase in the foreign interest rate will lead to an increase in the demand for foreign currency as investors seek to take advantage of the higher returns. This increase in demand for foreign currency will lead to an upward pressure on the exchange rate, causing a depreciation of the domestic currency. As a result, net exports will increase, causing the IP curve to shift to the left/up.

Question 4

An individual will be indifferent between holding foreign or domestic bonds when which of the following conditions holds?

Accepted Answer

Interest parity condition implies that the expected returns on foreign and domestic bonds are equal when adjusted for exchange rate changes, making an investor indifferent between holding either.

Question 5

Assume the interest parity condition holds and that initially i = i*. A decrease in the foreign interest rate will cause:

Accepted Answer

The interest parity condition states that the expected return on domestic and foreign assets should be equal. If the foreign interest rate decreases, then the expected return on foreign assets will decrease. This will cause investors to sell foreign assets and buy domestic assets, which will increase the demand for the domestic currency and lead to an expected depreciation of the domestic currency. The exchange rate will also increase as the domestic currency becomes more valuable relative to the foreign currency.

Question 6

The European Monetary System represented a(n):

Accepted Answer

The European Monetary System was an exchange rate regime with "bands". Member countries had their exchange rates maintained within a certain range or "band" of fluctuation against each other through coordinated policy measures such as adjusting interest rates or intervening in currency markets. This system laid the groundwork for the eventual creation of the euro and the establishment of monetary union in Europe.

Question 7

In an open economy, we know that individuals must choose between which of the following?

Accepted Answer

In an open economy, individuals have the option to invest in both domestic and foreign bonds, reflecting the broader range of investment opportunities available beyond the domestic market. This choice allows investors to diversify their portfolios and potentially benefit from differences in interest rates, economic growth, and currency values between countries.

Question 8

In an open economy under flexible exchange rates, an increase in wealth that causes an increase in consumption will cause which of the following?

Accepted Answer

An increase in consumption leads to an increase in demand for goods and services, which in turn increases demand for the domestic currency to purchase those goods and services. This increase in demand for the domestic currency leads to an appreciation of the domestic currency under flexible exchange rates.

Question 9

Assume that the interest parity condition holds and that the Australian dollar is expected to appreciate against the pound. Given this information, we know that:

Accepted Answer

If the Australian dollar is expected to appreciate against the pound, the interest rate in the U.K. must be higher than in Australia to compensate investors for the expected loss in currency value. This is in line with the interest rate parity condition, which states that the difference in interest rates between two countries is equal to the expected change in exchange rates between the countries' currencies.

Question 10

Under a fixed exchange rate regime, the central bank must act to keep:

Accepted Answer

Under a fixed exchange rate regime, the central bank must intervene in the foreign exchange market to keep the domestic interest rate (i) aligned with the foreign interest rate (i*). This is necessary to prevent capital flows that could disrupt the fixed exchange rate.

Question 11

Suppose there are two countries that are identical in every way with the following exception. Country A is pursuing a fixed exchange rate regime and country B is pursuing a flexible exchange rate regime. Suppose taxes are increased in both countries and rise by the same amount. Given this information, we know that:

Accepted Answer

The answer of Suppose there are two countries that are...

Question 12

Suppose a country is pursuing a fixed exchange rate regime with imperfect capital mobility. The ability of that country to move its domestic interest rate while maintaining its exchange rate will depend on:

Accepted Answer

The ability of a country to move its domestic interest rate while maintaining its exchange rate in a fixed exchange rate regime with imperfect capital mobility will depend on all of the above factors - the degree of capital controls, the degree of development of its financial markets, and the amount of foreign exchange it holds. These factors affect the country's ability to adjust its interest rate without causing significant capital flows that could disrupt the exchange rate. Therefore, D is the correct choice.

Question 13

Assume that there is a simultaneous increase in government spending and a monetary contraction. In a flexible exchange rate regime, we know with certainty that such a policy mix will cause which of the following?

Accepted Answer

With a simultaneous increase in government spending and a monetary contraction, the increase in government spending will lead to an increase in imports, reducing net exports and causing a decrease in net exports. At the same time, the monetary contraction will increase the domestic interest rate, making it more attractive for international investors to invest in the domestic market, which will cause capital inflows and appreciation of the exchange rate. Therefore, the correct choice is D, which represents both a decrease in net exports and an increase in the domestic interest rate.

Question 14

Assume that policy makers are pursuing a fixed exchange rate regime. Now suppose that households decide to decrease consumption because of falling consumer confidence. Given this information, we would expect which of the following to occur?

Accepted Answer

A decrease in consumption leads to lower aggregate demand, which can reduce business revenues and profits, leading to a decrease in investment.

Question 15

For this question, assume that all price levels are fixed. Now suppose that there is a real exchange rate depreciation. This real depreciation will cause which of the following to occur?

Accepted Answer

A real exchange rate depreciation means that the domestic currency has weakened relative to other currencies, making exports relatively cheaper for foreign buyers and imports relatively more expensive for domestic buyers. As a result, exports are likely to increase, which would lead to an increase in net exports (exports minus imports).

Question 16

In a flexible exchange rate regime, a decrease in the expected future exchange rate will cause:

Accepted Answer

A decrease in the expected future exchange rate means that the domestic currency is expected to appreciate in the future. This leads to a decrease in the current demand for foreign goods which causes a decrease in the current domestic output. As a result, the IS curve will shift to the left/upwards. This leads to a decrease in the interest rate which causes a decrease in the demand for the domestic currency. This shift in the demand for the domestic currency will cause the IP curve to shift to the left/upwards.

Question 17

In a flexible exchange rate regime, an increase in the expected future exchange rate will cause:

Accepted Answer

An increase in the expected future exchange rate makes domestic assets more attractive, leading to an increase in capital inflows and causing the IP curve to shift to the right/down.

Question 18

In an open economy under flexible exchange rates and represented by the IS- LM- IP model, a tax increase will cause a decrease in which of the following?

Accepted Answer

The answer of In an open economy under flexible exchange...

Question 19

Assume the interest parity condition holds and that initially i = i*. A decrease in the domestic interest rate will cause:

Accepted Answer

Interest parity condition states that the expected return on domestic and foreign assets should be equal. A decrease in the domestic interest rate will make domestic assets less attractive, leading to a decrease in the demand for the domestic currency and an expected appreciation of the domestic currency. This will cause a decrease in the exchange rate (domestic currency becomes cheaper relative to foreign currency).

Question 20

In the early 1990s, European unemployment rose largely because of:

Accepted Answer

High real interest rates led to decreased investment and therefore decreased economic growth, which in turn led to high unemployment rates in Europe during the early 1990s.

Quiz 20: Output, the Interest Rate and the Exchange Rate