The latest Big Mac index (Chart)

economist.com — The Big Mac index is based on the theory of purchasing-power parity, according to which exchange rates should adjust to equalise the price of a basket of goods and services around the world. Index shows that Asia remains the cheapest place to enjoy a burger, while those on the hunt for a value meal should steer clear of Scandinavia. For ... Jul 24, 2010 View in Crawl 4