This is the third in our series of podcasts that talks to each of WARC’s partners about the evidence they contributed to WARC’s report, The Multiplier Effect, which lays out the evidence for how investment in brand drives business growth. Americas Editor Ann Marie Kerwin and System1’s Jon Evans talk about how creativity contributes to effectiveness, why brand platforms are stronger than campaigns, the cost of dull and how brand building ads drive both short term sales and lasting brand impressions.