Marketers Struggling to Optimize the Marketing Mix, Quantify ROI

Marketers in the US and Europe are having a much harder time quantifying the impact of their efforts than they are figuring out how to master today’s array of marketing technologies, a report from DataXu [download page] reveals. Indeed, of 7 challenges identified, marketers were by far the most likely to say that creating the most efficient results-driven marketing mix across channels was problematic. (more…)