The most recent Big Mac Index can be found at the following web address:
https://www.economist.com/market/bigmac/index.cfm.
Incorporate answers to the following questions in a well crafted essay response including supporting evidence for the discussion. (APA format)
1) Briefly discuss the history and purpose of the big Mac Index. where is it most expensive to buy a big Mac? where is it least expensive to buy a big Mac?
2) What factors other than currency overvaluation and undervaluation might contribute to these differences?
3) Based on the theory of purchasing power parity, what is likely to happen to these currencies against the dollar in the next few years?