Research
Marketing
Nah Lee, Bryan Bollinger and Rick Staelin. “Vertical versus Horizontal Variance in Online Reviews and Their Impact on Demand.” Journal of Marketing Research, 60(1) 130-154, 2023.
Nah Lee and Richard Staelin. “Patient Text Reviews and Preference Estimation.” Accepted at Marketing Letters. 2024. (A previous version titled “Using Consumer Reviews to Estimate Utility Function.”)
Nah Lee and Richard Staelin. “The Squeaky Wheel Theory: Hospitals' Reactions to Patients' Reviews.” Under Review at Marketing Science. 2024.
“Dynamic Insights from Online Reviews for Healthcare Service Providers.” Work in progress (Data collection completed).
“The Role of Online Reviews in Hospital Competition.” Work in progress.
“Biased Reviews and De-biasing by Consumers.” Work in progress.
“Reviewers' Journey on Review Platforms.” Work in progress.
OTHER AREAS _________________________
High-Skilled Emigration
*Jisong Kim and Nah Lee. “High-Skilled Inventor Emigration as a Moderator for Increased Innovativeness and Growth in Sending Countries.” East Asian Economic Review, 23(1), 3-26. 2019.
EAER Best Paper of the Year, 2019 (First Prize, KRW 5,000,000)
*Jisong Kim and Nah Lee. “The Effect of High-Skilled Emigration, Foreign Direct Investment, and Policy on the Growth Rate of Source Countries: A Panel Analysis.” East Asian Economic Review, 20(2), 229-275. 2016.
Product Recalls
Nah Lee and Manpreet Hora. “Effect of Perceived Quality and Other Recall Characteristics on Abnormal Firm Performance: Empirical Evidence from U.S. Automobile Recalls.” Working paper. 2013.
Bayesian Weather Forecasting
(with National Weather Service, under NSF Grant ATM-0641572, PI: Roman Krzysztofowicz)Roman Krzysztofowicz, Nah Lee and Zack Armentrout. “Sufficient Statistics of Ensemble Forecast for Bayesian Processor of Ensemble.” Working paper. 2013.
Roman Krzysztofowicz and Nah Lee. “Bayesian Fusion of Ensemble and High Resolution Forecasts.” Working paper. 2013.
Roman Krzysztofowicz, Nah Lee and Zack Armentrout. “Stochastic Properties of Ensemble Forecast: A Bayesian Perspective.” Working paper. 2013.
* indicates equal authorship.