Dr Sandeep Goyal - The Big Mac Index may represent the over-the-counter price of just one burger. But then the price of a Big Mac is itself the result of many local economic factors, such as the price of the ingredients, local wages, and how much it costs to put up billboards and buy TV ads, , The Big Mac Index, Fifity-Fifty, world bank
Buyer Beware: MIT Sloan study shows surprising algorithmic-driven price variations among online grocers prnewswire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from prnewswire.com Daily Mail and Mail on Sunday newspapers.