Publications
Social Learning and Analyst Behavior (2022). Journal of Financial Economics 143, 434-461 . (with Alok Kumar and Rosy Xu)
Common Analysts: Method for Defining Peer Firms (2021). Journal of Financial and Quantitative Analysis 56, 1505-1536.
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How Do Investment Ideas Spread through Social Interaction? Evidence from a Ponzi Scheme (2019). Journal of Finance 74, 2349-2389.
Social Learning and Corporate Peer Effects (2015). Journal of Financial Economics 117, 653-669. (with Markku Kaustia)
Working Papers
Household Responses to Phantom Riches (with Samuli Knüpfer, Erkki Vihriälä, and Petra Vokata)
Revise and Resubmit, Review of Financial Studies
Star Firms, Information Externalities, and Predictability (with Vidhi Chhaochharia, Alok Kumar, and Mehrshad Motahari)
Revise and Resubmit, Journal of Financial and Quantitative Analysis
Predicting Forecasting Biases and Aggregate Outcomes Using Neural Networks (with Vidhi Chhaochharia, Alok Kumar, and Alan Zhang, Previous title: Artificially Intelligent Analyst Sentiment and Aggregate Market Behavior)
Mortality, Demographic Changes, and Financial Market Outcomes (with Alok Kumar and Claudio Rizzi)