| 8:00-9:00am | Registration & Breakfast |
| 9:00-9:15am | Opening Remarks Tulin Erdem, Ph.D. – MSI Executive Director, Professor of Marketing – Leonard N. Stern Professor of Business Oded Netzer – Vice Dean of Research and the Arthur J. Samberg Professor of Business, Columbia Business School |
| | Using Generative AI for Marketing Intelligence |
| 9:15 – 9:45am | Managing Product Review in the Age of Gen AI—the Role of AI Detection In the era of LLM models like ChatGPT, many platforms and policymakers have become increasingly worried about the spread of AI-generated misinformation, including fake reviews created by AI. In response, researchers and companies have heavily invested in developing various AI detectors across different fields. Learn how well several leading LLM detectors perform in reliably telling apart human-written reviews, AI-generated fake reviews, and human reviews assisted by AI. While there may be a fundamental challenge in reliably distinguishing unwanted AI-generated fake reviews from human reviews helped by AI, can platforms identify potential bad actors with reasonable accuracy? Is the “arms race” between malicious AI-generated fake reviews and AI detectors likely to continue and become more complex? Liye Ma – Professor of Marketing, Robert H. Smith School of Business, University of Maryland |
| 9:45 – 10:15am | The Next Era of Marketing Mix While annual planning remains essential for any business, it is no longer realistic to assume that planning and measurement can be done only once a year for brands. Managing the Marketing Mix and planning for the upcoming year has shifted from an annual task to an on-demand capability, available now and in the near future. To succeed, you must be accurate and actionable, as well as flexible and agile. The mix of art and science is becoming a crucial part of Marketing Mix and measurement overall, with both becoming more interconnected to support the alignment of multiple overlapping metrics. How can brands use the latest technology and top-tier data and modeling to turn Marketing Mix from an annual project into a core capability? Jonathan Dizney – Mix Director, Circana Troy Noble – VP, Global Measurement Product Lead, Circana |
| 10:15 – 10:45am | Consumer Intent in AI-Mediated Interactions: A Focus on Inferring Purchase Intent This study explores how to predict purchase intent during consumer-initiated interactions with AI assistants—both within and outside the purchasing process. As AI assistant adoption rises, identifying purchase intent becomes essential for targeted advertising, especially since many interactions occur outside the traditional purchase funnel. Both methods accurately predicted purchase intent, but the graph-based model performed better for monetizable keywords, demonstrating that specialized “small language models” can outperform LLMs for niche tasks. These findings provide marketers with practical guidance on when and how to advertise via AI assistant channels. Wendy Moe – Dean’s Professor of Marketing, University of Maryland and Amazon Scholar |
| 10:45-11:15am | Morning Break |
| 11:15 – 11:45am | Leveraging Generative AI for Insight Discovery and Delivery By analyzing what has worked before, advertisers can boost their product knowledge and discover fresh approaches. The tricky part? Getting helpful insights to advertisers exactly when they need them. This presentation demonstrates how Amazon Ads addresses this challenge by leveraging a combination of capabilities and Generative AI. Pranav Pandit – Head of Insight Products, Amazon Ads |
| | Digital Twins for Synthetic Market Data
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| 11:45am – 12:15pm | Twin-2K-500: A Dataset for Building Digital Twins The rise of large language models (LLMs) like GPT has sparked interdisciplinary interest in using “silicon samples” to emulate human responses, affecting both research and practical applications. If these simulations prove reliable, they could improve experimental design, theory development, and customer insights. An increasing number of companies now offer LLM-based tools for these purposes. A high-quality dataset is presented with over 500 questions and 2,000 respondents, demonstrating strong test-retest reliability and replication of known effects. The main focus is on building digital twins, which initially predict human behavior with up to 88% accuracy in test-retest measures. Although encouraging, there are limitations, such as issues with non-normative behavior, representational diversity, and the dataset’s U.S. focus. Still, this resource seeks to accelerate both academic and commercial use of LLM simulations. Tianyi Peng – Assistant Professor, Columbia University Olivier Toubia – Glaubinger Professor of Business, Columbia Business School |
| 12:15 – 12:45pm | Predicting Behaviors with LLM-Powered Digital Twins of Consumers Digital twins of consumers have emerged as a promising approach to simulate consumer thinking, feeling, and decision-making. Grounded in the psychological theory, which conceptualizes behavior as a function of both personal traits and contextual factors, this research proposes and validates a dual-component framework for constructing Large Language Model (LLM)-based consumer digital twins. Fine-tuning on consumer-specific data, including user-generated content, allows the model to internalize individual traits, preferences, and cognitive and behavioral patterns. At the same time, retrieval-augmented generation (RAG) dynamically incorporates information specific to consumer context at inference. By aligning LLM adaptation techniques with foundational psychological theories about behavior, this method enables psychologically grounded simulations of individual-level consumer behavior at a scale. This research contributes to the literature on generative AI, synthetic agents, and digital twins in consumer research and, at the same time, offers a new methodology for theory-driven modeling and privacy-compliant personalization in practice. Shane Wang – Professor of Marketing, Pamplin College of Business, Virginia Tech |
| 12:45 – 1:45pm | Lunch |
| | Extracting Consumer Preferences |
| 1:45 – 2:20pm | Panel Synthetic Data: Pros and Cons for Market Research Synthetic data enables researchers to quickly create large, privacy-safe datasets, simulate rare consumer behaviors, and test hypothetical product scenarios. It can also help balance samples and cut data collection costs. However, synthetic data might not fully reflect real-world consumer complexity, risk introducing biases, and be difficult to validate. Insights based solely on synthetic datasets may overfit or fail to generalize, making careful testing against real data essential. Hear a variety of perspectives about the benefits and drawbacks of using synthetic data. Neeraj Arora – Arthur C. Nielsen, Jr. Chair in Marketing Research and Education, University of Wisconsin-Madison Ayelet Israeli – Marvin Bower Associate Professor, Harvard Business School Rob Kaiser, Ph.D. – Chief Methodologist, PSB Insights Rajan Sambandam – President, TRC Insights Moderator: Oded Netzer – Vice Dean of Research and Arthur J. Samberg Professor of Business, Columbia Business School |
| 2:20 – 2:50pm | Replicas & Realities: The Strategic Role of Consumer Twins Digital consumer twins are unlocking new possibilities in innovation analytics, from spotting early winners to tailoring concepts for targeted segments. Drawing on Colgate-Palmolive’s CPG experience, this session explores where these models deliver the most value, where they fall short, and how they can shape a more effective learning strategy. Katy Qian – Data Scientist, Colgate-Palmolive Company Helen Wolf, Ph.D. – Senior Director, Global Consumer Experience Insights, Colgate-Palmolive Company |
| 2:50 – 3:20pm | Semantic Targeting This research presents a methodology for real-time, personalized targeting by creating dynamic customer representations that integrate diverse behavioral data. The approach combines LLM-based item embeddings with attention mechanisms to address data sparsity and fragmentation. Evaluated on real-world digital advertising data, the attention-based model outperforms simple averaging, especially for long-term or abstract predictions, producing stable and generalizable customer embeddings. This work advances marketing research by adapting LLMs to customer data and provides practitioners with a scalable, flexible foundation for targeting systems that adapt to evolving consumer behavior. Isamar Troncoso – Assistant Professor of Business Administration, Harvard Business School |
| 3:20-3:50pm | Afternoon Break |
| 3:50 – 4:20pm | Optimal Product Design Synthesis: Pairing Generative Models with Adaptive Preference Measurement This research introduces a preference measurement framework that combines generative AI with adaptive survey design to guide product development based on individual consumer preferences. Using Stable Diffusion to generate realistic product images on-the-fly and high-dimensional Bayesian optimization to learn preferences efficiently, the method goes beyond traditional approaches like conjoint analysis. It captures nuanced aesthetic preferences—colors, textures, shapes—and enables automatic generation of designs aligned with consumer tastes. The framework can reduce design costs, accelerate development, and create products better matched to consumer preferences across industries such as fashion, automotive, and creative goods. Ryan Dew – Assistant Professor of Marketing, The Wharton School, University of Pennsylvania |
| 4:20 – 4:50pm | LLM Time Machines: Valuing Brands Over Time This research explores using Large Language Models (LLMs) like ChatGPT to estimate brand value over time, especially for free digital services such as social media platforms. Traditional methods are expensive and static, failing to reflect dynamic changes in brand equity. By benchmarking LLM-generated valuations against annual data from incentive-compatible discrete choice experiments, LLMs can accurately mimic human choices and valuations. This approach allows for retrospective brand value estimation and provides predictive insights into future trends, highlighting shifts linked to major events and changes in consumer behavior. The method gives marketers a scalable, practical tool to monitor and forecast brand equity, improving strategic brand management. Felix Eggers – Professor, Copenhagen Business School |
| 4:50 – 5:00pm | Closing Remarks Scott McDonald, Ph.D.– President & CEO, ARF |
| 5:00 – 6:30pm | Cocktail Reception |