Choice Models and Permutation Invariance: Deep Demand Estimation in Differentiated Products Markets

This paper proposes a fundamental characterization of choice functions for flexible, data-driven demand estimation in differentiated products markets, accommodating endogenous product features and enabling valid inference on economic objects such as price elasticities

• 저널Marketing Science
• 토픽Consumer Market Behavior and Pricing · Marketing
• DOI10.1287/mksc.2024.0724
• 저자Amandeep Singh, Ye Liu, Hema Yoganarasimhan