Working Papers

Retailer Price Competition and Assortment Differentiation: Evidence from Entry Lotteries
(with Sylvia Hristakeva and Kosuke Uetake)
Marketing Science. Revise and resubmit.
The Impact of Dollar Store Expansion on Local Market Structure and Food Access
(with El Hadi Caoui and Matthew Osborne)
Quantitative Marketing and Economics. Revise and resubmit.
Misinformation and Mistrust: The Equilibrium Effects of Fake Reviews on Amazon.com
(with Ashvin Gandhi and Li Zhijian)
The Impact of LLM Adoption on Online User Behavior
(with Nicolas Padilla, H. Tai Lam, and Anja Lambrecht)

Publications

The Financial Consequences of Legalized Sports Gambling
(with Poet Larsen and Davide Proserpio)
Management Science. Forthcoming.
Dynamic Entry & Spatial Competition: An Application to Dollar Store Expansion
(with El Hadi Caoui and Matthew Osborne)
RAND Journal of Economics. Forthcoming.
Evaluating The Impact of Privacy Regulation on E-Commerce Firms: Evidence from Apple's App Tracking Transparency
(with Guy Aridor, Yeon-koo Che, Max Kaiser, and Dan McCarthy)
Management Science. Forthcoming.
Detecting Fake Review Buyers Using Network Structure: Direct Evidence from Amazon
(with Sherry He, Gijs Overgoor, Davide Proserpio, and Ali Tosyali)
Proceedings of the National Academy of Sciences. Vol. 119 (47), 2022.
The Market for Fake Reviews
(with Sherry He and Davide Proserpio)
Marketing Science. 2022, Vol. 41(5), p. 896-921.
Winning Big: Scale and Success in Retail Entrepreneurship
(with Renato Giroldo)
Marketing Science. 2021, Vol. 41(2), p. 271-293.
Leveraging Loyalty Programs Using Competitor Based Targeting
(with Wayne Taylor)
Quantitative Marketing and Economics. 2021, Vol. 19, p. 417-455.
Taxation and Market Power in the Legal Marijuana Industry
(with Kosuke Uetake)
RAND Journal of Economics. 2021, Vol. 52(3), p. 559-595.
Horizontal Mergers and Innovation in Concentrated Industries
Quantitative Marketing and Economics. 2020, Vol. 18, p. 1-37.
Advertising Strategy in the Presence of Reviews: an Empirical Analysis
(with Sridhar Moorthy and Davide Proserpio)
Marketing Science. 2019, Vol. 38(5), p. 793-811.
Online Reputation Mechanisms and the Decreasing Value of Chain Affiliation
Journal of Marketing Research. 2018, Vol. 55(5), p. 636-654.
The Economic Advantages of Chain Organization
RAND Journal of Economics. 2017, Vol. 48(4), p. 1103-1135.

Other Publications

How Fake Customer Reviews Do – And Don't – Work
(with Sherry He and Davide Proserpio)
Harvard Business Review. 2020.
How to Make Your Loyalty Program Pay Off
(with Wayne Taylor)
Harvard Business Review. 2021.
Exploiting Social Media for Fake Reviews: Evidence from Facebook and Amazon
(with Sherry He and Davide Proserpio)
ACM SIGecom Exchanges. 2021, Vol. 19(2), p. 68-74.
Using Decision Support Software to Identify Preference 'Phenotypes' in Men with Prostate Cancer
(with Christopher Saigal and Jonathan Bergman)
Urology Practice. 2024.
Tracking-Based Advertising After Apple's App Tracking Transparency
(with Guy Aridor and Dan McCarthy)
CPI TechReg Chronicle. 2025.