CV

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Stella Yeayeun Park

yeayeunpark@sogang.ac.kr
35 Baekbeom-ro, Mapo-gu, Seoul, Korea
Academic Employment
2025 –
Sogang University
Assistant Professor of Accounting
2021 – 2025
Singapore Management University
Assistant Professor of Accounting
Education
2016 – 2021
The Wharton School of the University of Pennsylvania
Ph.D. in Accounting
(Committee: Christopher Armstrong, Mirko Heinle, Robert Holthausen, Christopher Ittner (Chair))
2010 – 2014
Swarthmore College
B.A. in Computer Science
B.A. in Economics
Publications

Armstrong, C., Glaeser, S., Park, S.Y. and Timmermans, O. (2026), The Assignment of Intellectual Property Rights and Innovation. Journal of Accounting Research. https://doi.org/10.1111/1475-679x.70035

Working Papers
  • "Do Retail Flows Explain the Overnight-Intraday Return Gap?" with Youngkil Ahn, Don Noh, and Alfred Qi Fan Revise & Resubmit at Journal of Financial and Quantitative Analysis
  • "Disclosure and Competition for Limited Investor Resources" with Catherine Schrand and Frank Zhou
  • "Chinese Government Financing and Financial Reporting Quality" with Yanduo Chen and Yue Heng
  • "Is Disclosure Priced Ex-Ante?" with Jeremy Michels
  • "Complex Disclosures and Investor Divergence at Earnings Announcements" Solo-authored
Professional Activities

Invited Conferences / Presentations

2025EAA Congress 2025, KAA
2024, 2025Hawaii Accounting Research Conference
2024Sogang University
2024University of Melbourne, Kiwoom Securities Co.
2023Quantitative Finance and Risk Analysis Symposium
2023MIT Asia Conference
2023KAIST
2021 – 2023SOAR Accounting Symposium
2022 – 2024Tri-Uni Accounting Research Conference
2022SOAR Research Summer Camp
2021Singapore Management University
2021Hong Kong University
2020 – 2021Journal of Accounting and Economics Conference
2020Cornell Financial Reporting Mini-Camp
2019Wharton Accounting Spring Conference, Financial Accounting and Reporting Section Midyear Meeting (FARS), UNC Tax Doctoral Seminar
2018Wharton INSEAD Doctoral Consortium, University of Colorado Summer Accounting Research Conference (paper invitation), Wharton Accounting Spring Conference
2017Journal of Accounting and Economics Conference, Wharton Accounting Spring Conference
2016Review of Accounting Studies Conference, Wharton Accounting Spring Conference, Conference on Quantitative Empirical Research on Management Accounting

Ad Hoc Reviewer

2024, 2018Hawaii Accounting Research Conference (HARC)
2024, 2023European Accounting Association
2023The Accounting Review
2022The Accounting Review
2021FARS, HARC
Teaching

Instructor

2025Managerial Accounting, Sogang University
2022 – 2025Statistical Programming, Singapore Management University
2018Managerial Accounting, Wharton School

Teaching Assistant

2017, 2020Managerial Accounting, Wharton School
2017, 2019EMBA Corporate Valuation (for Prof. Wayne Guay), Wharton School
Awards and Grants

Fellowships and Grants

2022Singapore Ministry of Education (MOE) Tier 1 Research Grant, Singapore Management University
2016 – 2021Wharton School Fellowship for Doctoral Studies, Wharton School
2020Jacobs Levy Equity Management Center Research Grant, Wharton School
2019Mack Institute for Innovation Research Fellowship, Wharton School
Other Professional Experience
2014 – 2016Data Analyst, Samuel Zell Robert Lurie Real Estate Center, Wharton School
2015 – 2016Research Assistant, Christopher Ittner and Jeremy Michels, Wharton School
2012Intern, PricewaterhouseCoopers
Last Updated: March 2026