In September 2018, EU’s antitrust watchdog, the European Commission, launched a preliminary investigation into how the platform uses data about merchants. Margrethe Vestager, EU Competition Commissioner said that the informal probe concerns the e-commerce group’s dual role as a competitor while simultaneously acting as a host to third-party merchants, who sell goods on Amazon’s websites. “The question here is about the data,” Ms. Vestager said.
The Amazon marketplace investigation follows up…