Burgernomics – World Economics You Can Understand

October 14, 2010

Burgernomics is based on the theory of purchasing-power parity, the notion that a dollar should buy the same amount in all countries. Thus in the long run, the exchange rate between two countries should move towards the rate that equalizes the prices of an identical basket of goods and services in each country. Our “basket” is a McDonald”s Big Mac, which is produced in about 120 countries. The Big Mac PPP is the exchange rate that would mean hamburgers cost the same in America as abroad. Comparing actual exchange rates with PPPs indicates whether a currency is under- or overvalued.

via Economist.com.

Reach your next peak

We help leaders expand the change they want to see in their teams, organizations, and the wider world.