Slimmer menus and algorithmic order sequencing are all part of the coffee chain’s plan to turn around slumping sales, ...

"Until you open those doors, you don’t really know what that local customer is going to feel about you," Columbia University's Stephen Zagor told Investopedia. How much do Americans who can’t ...

But there’s a missing part of McDonald’s equation that hasn’t widely been taken into account, argued Stephen Zagor, food and restaurant consultant and adjunct assistant professor of business ...