+The Big Mac Index, created by *[The Economist](/wiki/the_economist)*, offers a lighthearted guide to [purchasing power parity](/wiki/purchasing_power_parity) between currencies. It compares the price of a Big Mac burger across different countries, suggesting if a [currency](/wiki/currency) is over- or undervalued against the US dollar. This simple tool provides a quick, informal measure of global economic health.
+## See also
+- [Economics](/wiki/economics)
+- [Exchange Rate](/wiki/exchange_rate)
+- [Purchasing Power](/wiki/purchasing_power)
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