Year-to-year movements in real exchange rates between two countries with fixed nominal exchange ratesGroup of answer choiceschanges in relative rates of inflation.changes in relative growth rates of output.changes in relative net exportsnone of the above

The year-to-year movements in real exchange rates between two countries with fixed nominal exchange rates are primarily driven by changes in relative rates of inflation.

Here's a step-by-step explanation:

1. When a country has a higher inflation rate compared to another country, the purchasing power of its currency decreases. This means that you need more of that currency to buy the same amount of goods and services.

2. On the other hand, if a country has a lower inflation rate, its currency will have more purchasing power. You would need less of that currency to buy the same amount of goods and services.

3. Therefore, if two countries have fixed nominal exchange rates, but one country has a higher inflation rate than the other, the real exchange rate (which takes into account inflation) will change. The currency of the country with the higher inflation rate will depreciate in real terms against the currency of the country with the lower inflation rate.

4. This is why changes in relative rates of inflation can cause year-to-year movements in real exchange rates between two countries with fixed nominal exchange rates.

The other options - changes in relative growth rates of output and changes in relative net exports - can also affect exchange rates, but they are not the primary drivers of changes in real exchange rates in a system with fixed nominal exchange rates.

The year-to-year movements in real exchange rates between two countries with fixed nominal exchange rates are primarily driven by changes in relative rates of inflation.

Here's a step-by-step explanation:

1. When a country has a higher inflation rate compared to another country, the purchasing power of its currency decreases. This means that you need more of that currency to buy the same amount of goods and services.

2. On the other hand, if a country has a lower inflation rate, its currency will have more purchasing power. You will need less of that currency to buy the same amount of goods and services.

3. Therefore, if two countries have fixed nominal exchange rates, but one country has a higher inflation rate than the other, the real exchange rate (which takes into account inflation) will change. The currency of the country with the higher inflation rate will depreciate in real terms against the currency of the country with the lower inflation rate.

4. This is why changes in relative rates of inflation can cause year-to-year movements in real exchange rates between two countries with fixed nominal exchange rates.

The other options - changes in relative growth rates of output and changes in relative net exports - can also affect exchange rates, but they are not the primary drivers in a system with fixed nominal exchange rates.