One snag in applying this theory is finding exactly the same things to purchase in both countries. McDonald’s solves that ...

“The average price of a Big Mac in the US was $4.39 in 2019,” Erlinger said in his recent letter. “Despite a global pandemic and historic rises in supply chain costs, wages and other ...

McDonald's is heading toward its fourth-quarter earnings release with technical indicators pointing to a bullish sentiment in the stock.

Since its creation in 1967, the Big Mac has been synonymous with McDonald's menu. The double patties, special sauce, and sesame seed bun are famous at this point. But as fast-food prices have ...