At SHOPPER 2024, practitioners and academics shared research-based insights on retail media networks (RMN), AI, influencer marketing and live shopping. The industry’s leading experts revealed which tools, technologies and trends are shaping the ever-evolving shopper landscape and what brands need to know to stay ahead.
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On April 4, industry experts explored where out-of-home (OOH) advertising stands today, its current capabilities and its potential in the future. Attendees heard data-backed insights on how OOH has changed in the past decade, where it fits in a multi-channel campaign or media plan, and brands’ objectives in using it.
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Prof. Rachel Kennedy – Associate Director (Product Development), Ehrenberg-Bass Institute for Marketing Science
Beginning her discussion, Rachel Kennedy (Ehrenberg-Bass Institute) noted that Artificial Intelligence (AI) and other developments in computational advertising could mean key media principles, developed for traditional advertising, no longer apply. She examined empirical evidence, primarily focused on traditional media, which validated the idea that for media to thrive, it must consistently reach category buyers with both continuity and recency. Nevertheless, she acknowledged the evolving landscape of media. Building on that notion, she detailed two field experiments using social media, conducted with Stephen Bellman and Zachary Anesbury, also from the Ehrenberg-Bass Institute. The experiments aimed to assess: (1) whether AI-based optimization outperformed simpler, evidence-based optimization methods by implementing algorithms on YouTube and Meta platforms and (2) whether bursting, compared to continuous advertising, was more effective in reaching category buyers. The experimental design considered matched cells (e.g., randomized zip codes, matched demographics, people per HH, median weekly income, monthly repayments, motor vehicles per dwelling, etc.). Additionally, there were equal budgets per cell. Rachel noted that the standing principles will likely still have a role, but the research aimed to understand which ones and how they contribute to the current media landscape. Results from the experiments tended to be uneven and varied, indicating room for improvement. Key takeaways:
Rachel Gantz – Managing Director, Proximic by Comscore
Amidst heightened regulations in the advertising ecosystem, Rachel Gantz of Proximic by Comscore delved into a discussion of diverse AI applications and implementation tactics, in an increasingly ID-free environment, to effectively reach audiences. Rachel highlighted signal loss as a "massive industry challenge," to provide a framework for the research she examined. She remarked that the digital advertising environment was built on ID-based audience targeting, but with the loss of this data and the increase in privacy regulations, advertisers have placed their focus on first-party and contextual targeting (which includes predictive modeling). In her discussion, she focused on the many impacts predictive AI is having on contextual targeting, in a world increasingly void of third-party data, providing results from a supporting experiment. The research aimed to understand how the performance of AI-powered ID-free audience targeting tactics compared to their ID-based counterparts. The experiment considered audience reach, cost efficiency (eCPM), in-target accuracy and inventory placement quality. Key takeaways:
Rohan Castelino – CMO, IRIS.TV
Mike Treon – Programmatic Lead, PMG
Representing the Alliance for Video Level Contextual Advertising (AVCA), Rohan Castelino (IRIS.TV) and Mike Treon (PMG) examined research conducted with eye tracking and attention computing company, Tobii. The research endeavor focused on the impact of AI-enabled contextual targeting on viewer attention and brand perception in CTV. Beginning the discussion, Rohan examined challenges with CTV advertising. He noted that advances in machine learning (ML) have empowered advertisers to explore AI enabled contextual targeting, which analyzes video frame by frame, uses computer vision, natural language, understanding, sentiment analysis, etc., to create standardized contextual and brand suitability segments. Highlighting a study of participants in U.S. households, the research specifically aimed to understand if AI-enabled contextual targeting outperformed standard demo and pub-declared metadata in CTV. Additionally, they wanted to understand if brand suitability had an impact on CTV viewers’ attention and brand perception. Results from the research found that AI-enabled contextual targeting outperformed standard demo and pub-declared metadata in CTV and increased viewer engagement. In closing, Mike provided the marketers’ perspective on the use of AI-enabled contextual targeted ads and its practical applications. Key takeaways:
Professor Russ Newman of New York University does not believe that AI will cause humanity’s extinction. Instead, it should help enhance human intelligence and productivity and our quality of life. After putting the AI revolution into historical context, Prof. Newman discussed aligning AI with human values. At our current stage, he believes the regulatory mechanisms in place are sufficient. He explained how large language models work, what allowed them to come into existence and their future impact, describing the effect on marketing and advertising, as well as what the individual user experience will be like. A democratizing, hyper-personalized experience could take place where AI agents advocate on their owner’s behalf and negotiate each transaction with their owner’s preferences in mind. Over time, he sees a great diversification of models coming into being. Historically speaking, each groundbreaking technology that changed the world has been a net gain for humanity. What makes AI different is that if applied correctly, it could make us smarter. The question is, if AI gives us exceptional advice, will we take it?
Member Only AccessTo be successful in a post-cookie world, one must have an identity resolution strategy. This need is becoming even more important this year.
At this Insights Studio, JAR authors in Australia, China and the U.S. presented their recently published research on topics that some in industry may consider controversial. One found evidence of brand safety risks in programmatic advertising when ads were placed in negative news environments, contradicting some industry research. Another discovered social targeting spillover effects that suggest advertisers rethink conventional targeting methods. Other work came with unexpected findings: that highly creative advertising—although important for attracting attention—can have harmful effects on familiar brands, while benefiting unfamiliar brands. In the concluding Q&A, panelists explored aspects of brand recall relevant to their research, and whether brand size and other media channels would affect their results.
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Brand safety is a hot topic in programmatic advertising, which is lauded for its efficient distribution but comes with big risks—particularly the unfiltered placement of digital ads next to negative content. New research offers empirical evidence of such risks, including damage to consumers’ perceptions, and calls for brands to do more to protect themselves.
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