artherra Uncategorized November 17, 2018 1 Minute tilthat: TIL that the ‘Big Mac Index’ is an economic tool published annually by The Economist to measure the purchasing power parity between two currencies. It compares the cost of Big Macs world-wide to determine whether currencies are over-valued or under-valued. via ift.tt Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by artherra View all posts by artherra Published November 17, 2018