Operating Principle
2–4 min read
Last-touch models over-credit capture and under-credit demand creation.
Operating Question
Why It Matters
Last-touch models over-credit capture and under-credit demand creation.
Supporting Evidence
Binet and Field; incrementality and media-mix research.
Research Notes
Apply with category context, audience attention, and the limits of available evidence in mind.
Practical Actions
Question last click; run incrementality tests; protect demand creation spend.
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