Purchasing power parity

High school (ages 12+)
Mathematics & Numbers

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Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/purchasing-power-parity

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What does Purchasing Power Parity mean?PPP says that in the long run, a dollar should buy the same basket of goods in two different countries if exchange rates adjust.
2. Why might a dollar buy more toys in one country than another?Real exchange rates can be affected by things like tariffs, transport costs, and items that can't be traded across borders.

Purchasing Power Parity (PPP): A theoretical exchange rate that equates the purchasing power of different currencies by comparing the prices of a common basket of goods and services.
Law of One Price: The economic theory stating that identical goods should trade at the same price in different markets when expressed in a common currency.
Market Exchange Rate: The prevailing rate at which one currency can be traded for another on foreign exchange markets.
Non-Tradable Goods: Goods and services that cannot be easily transported or traded internationally, such as housing or local services.