The Multiplier Playbook: your guide to better marketing

Are you stuck in the ROAS death spiral? Marketers have long struggled to prove the ROI of brand building, relying on flawed, short-term metrics that erode long-term value. BERA's Michael Reh and WARC's Ann Marie Kerwin explore how to accurately track and quantify the Multiplier Effect—the compound growth achieved when brand and performance marketing work together.