Source: McKinseyPublished: December 2009
Source: NielsenPublished: August 2018
Source: FeedvisorPublished: June 2019n = 2,000 US adult online shoppers
Source: 2004 Letter to shareholdersPublished: Q1 2005
Source: Statista, data from H1 (first half) 2018Published: March 2019
Source: The CMO SurveyPublished: February 2019n = 323 top marketers at for-profit U.S…