Marketing Science 2026

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

Amandeep Singh¹; Ye Liu²; Hema Yoganarasimhan¹

¹ University of Washington, Seattle, Washington 98195; · ² Georgia Institute of Technology, Atlanta, Georgia 30308;

Abstract

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

DOI

10.1287/mksc.2024.0724

Language

en

Sources

crossref openalex

Cite

APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓