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Welcome! I am an incoming Ph.D. student in Economics at Harvard University, having previously worked as a predoctoral research fellow at Opportunity Insights. There, I worked with Professors Raj Chetty, Isaiah Andrews, Susan Athey, and Guido Imbens. My research interests include econometric theory, applied econometrics, and machine learning.

I received my B.A. in Economics from the University of Tokyo in 2023, where I was advised by Professor Hidehiko Ichimura.

Feel free to reach out anytime at yechanpark@fas.harvard.edu.