Mighty Amazon looks all but unassailable as Covid continues

Jeff Bezos’s company is set for sales topping $100bn last quarter, and while rivals are nibbling, its position looks secureThe earliest references to the “one-stop shop” emerged during the first decades of 20th century as the fast-growing US economy spurred rapid retail innovation. A single location for various products provides obvious benefits: removing the hassle of travelling around town to visit different stores.Jeff Bezos redefined that logic for the internet age, making