Economics • Economic BasicsMedium
What does the concept of purchasing power parity assert regarding exchange rates between two countries?
A. Exchange rates fluctuate purely based on speculative capital movements in foreign exchange markets
B. Nominal exchange rates between currencies are in equilibrium when their purchasing power is the same in each of the two countries✓ Correct Answer
C. Central banks must maintain fixed currency valuations based on gold reserves held domestically
D. Inflation differentials between nations have no bearing on long-term bilateral trade balances
💡 Solution & Explanation
Purchasing power parity states that exchange rates between currencies are in equilibrium when a basket of goods costs the same in both countries after accounting for currency conversion. This theory relies on the law of one price applied internationally. Speculative capital movements and trade barriers often cause deviations from purchasing power parity in the short run. Big Mac index comparisons published periodically serve as a simplified practical illustration of this macroeconomic theory.
More Economics Economic Basics questions
- Examine the properties of an intertemporal consumption choice model under the Fisherian two-period framework.…
- Which of the following macroeconomic indicators is most commonly used to measure the total monetary value of…
- Consider the long-run Phillips Curve relationship in modern macroeconomic theory. Which of the following…
- Which of the following best describes the structural shift observed in Chhattisgarh's economy over the past…
- In the context of international trade, what does 'Autarky' refer to?