A example of a price war in May 2017 is [[Amazon (company)|Amazon]] and [[Wal-Mart]] competing with other by lowering the threshold amount for free two-day shipping on online orders placed with them. | A example of a price war in May 2017 is [[Amazon (company)|Amazon]] and [[Wal-Mart]] competing with other by lowering the threshold amount for free two-day shipping on online orders placed with them. |