International Purchasing Parity Flashcards
What is the International Fisher Effect (IFE)?
The IFE states that the nominal interest rate differential reflects the expected change in exchange rate.
How does the International Fisher Effect explain currency depreciation?
Countries with higher inflation rates will tend to have higher interest rates, causing their currency to depreciate against a country with a lower interest rate.
What formula is used to forecast the future spot rate using IFE?
S_t = S_0 * [(1 + i_f) / (1 + i_d)]^t
True or False: The International Fisher Effect assumes that real interest rates in all countries are the same.
True
What does Covered Interest Rate Parity (CIRP) suggest about the relationship between forward and spot exchange rates?
The forward exchange rate should equal the spot exchange rate times the interest rate of the home country divided by the interest rate of the foreign country.
What happens when the interest rate in South Africa is higher than in Brazil?
The South African currency is expected to depreciate against the Brazilian currency.
Fill in the blank: The forward exchange rate is an unbiased predictor of the _______.
future spot rate.
List the factors influencing exchange rates.
- Inflation rate
- Interest rate
- Recession
- Government debt
- Terms of trade
- Political stability
- Economic performance
- Speculation
- Country’s current account/balance of payments
What is the theory of Purchasing Power Parity (PPP)?
PPP states that identical goods should sell for the same price worldwide when expressed in the same currency.
What is Absolute Purchasing Power Parity?
It states that the exchange rate is in equilibrium when purchasing power is the same in both countries.
What assumptions are required for PPP to exist?
- All goods and services are tradable
- Transportation and other trading costs are zero
- Consumers in all countries consume the same proportions of goods and services
- Law of One Price should prevail
When a country’s domestic price level is increasing, what must happen to its exchange rate to return to PPP?
The exchange rate must depreciate.
What is the relationship between inflation rates and interest rates according to the Fisher Effect?
An increase in expected inflation leads to a proportionate increase in the interest rate.
What is the significance of the real exchange rate in relation to PPP?
If PPP holds, the real exchange rate will be unity (q = 1); deviations affect international competitiveness.
What happens when the real exchange rate q > 1?
Competitiveness of industries in the domestic country deteriorates.