MediaWeek: 30 years of adspend analysis by Adam Smith, a WPP ad trends analyst (OOH included)
Adam Smith has long been the foremost analyst for UK and global adspend trends. We asked the brain behind much of Sir Martin Sorrell's insights to provide a snapshot of the past three decades. UK advertising media investment is surprisingly well-measured and surprisingly small. […]
Mon, May 4, 2015 at 5:40 PM