Wonik choi

Ph.D. Student
Contact Information
406A Fisher Hall
2100 Neil Avenue
Columbus, OH 43210
Telephone: (614) 292-7249
Fax: (614) 292-2118



  • M.A., Columbia University, NY
  • B.A., Sogang University, Seoul, Korea
Areas of Interest
  • Financial Disclosure and Capital Markets
  • Insider Trading
  • Earnings Management
  • Corporate Diversification Strategy
  • Textual Analysis

Wonik Choi has a B.S. in business from Sogang University and an M.A. in statistics from Columbia University. His Ph.D. research emphasizes empirical research in financial accounting. Areas of particular interest include corporate disclosure, insider trading, earnings management, and corporate diversification strategy.

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