Question

Suppose purchasing power parity holds. If the price level in the United States is 100 dollars per good and the price level in Japan is 250 yen per good, then the nominal exchange rate is ________ yen per dollar.

Answer 1

Answer: 2.5 Yen

Step-by-step explanation;

The Economic theory of Purchasing Power Parity when held, believes that prices of goods in different countries are the same if their exchange rates are taken into account.

For the above therefore it means that the price of the good is the same in both the US and Japan barring exchange rates.

Exchange rate is;

$100 = ¥250

$1 = 250/100

$1 = ¥2.5

Exchange rate is 2.5 yen per dollar.