Publications

Wang, Yunfei and Peng Huang (2026), “User Innovation and Product Stickiness: Evidence from Video Games,” Journal of Economics & Management Strategy, 35(3), 403-423.

Working Papers

Wang, Yunfei, Jui Ramaprasad*, and Yifei Wang*, “Authenticity in the Age of AI Music: The Effect of GPT-4 on Digital Music Consumption.” (* authors contributed equally; manuscript available upon request)
- Under 2nd-round review at Information Systems Research
- Presented at the Statistical Challenges in Electronic Commerce Research (2024), INFORMS Annual Meeting (2024), Academy of Management Annual Meeting (2025), 3rd Wharton Annual Business & Generative AI Conference (2025)

Wang, Yunfei and Peng Huang, “How Do Commercial Interests and Resource Accessibility Shape Open-Source LLMs: Evidence from Hugging Face.”
- Major revision at Management Science
- Presented at the NYU–TAU Workshop on AI and Collaborative Innovation (2025), Conference on Information Systems and Technology (2025), Workshop on Information Systems and Economics (2025)

Jin, Ginger Zhe, Mario Leccese, Liad Wagman, and Yunfei Wang, “Serial Acquisitions in Tech.” (authors listed in alphabetical order)
- R&R at Review of Economics and Statistics
- Presented at BYU/USC Winter Antitrust Conference (2025), 19th International CRESSE Conference (2025), EARIE (2025), Penn State–Cornell Conference on Econometrics and Industrial Organization (2025), NBER Law and Economics Program Meeting (Spring 2026)
- NBER Working Paper #34178

Work in Progress

Strategic Openness in LLMs (with Peng Huang)