privacy
- Research & Data Quality
- Article
Why Synthetic Respondents Flatten Consumer Sentiment
A new ARF Psych of GenAI experiment reveals that large language models apply a rigid, rule-driven logic when evaluating privacy scenarios—even when humans typically shift their reasoning based on framing, emotion and social context. Unlike consumers, who blend intuition, feeling and social perspective into their judgments, GPT-4o relied on a single internal rule across all testing conditions: data use is acceptable only with explicit consent. This consistency offers value for certain analytic tasks but exposes limits for advertising research that depends on emotional nuance and context-sensitive consumer insight.
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- Audience & Media Measurement
- Article
Traversing Data Silos: A Practical Framework for Identity Crosswalks in Advertising
Advertisers rely on identity crosswalks as a critical tool for linking identifiers across data sets and platforms without exposing personal information. This white paper from the Identity Resolution Working Group of the Cross-Platform Measurement Council provides a brief practical introduction to crosswalks and how to implement them effectively. It outlines common operational models, covers use cases for brands, agencies and publishers, and addresses accuracy, privacy and match rate considerations. The guide offers advertising researchers and data practitioners clear, actionable steps for navigating the complex identity landscape.
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