News Bureau

Research News Campus News About

blog navigation

News Bureau - Research

blog posts

  • Paper: CEO stock ownership affects medical device recall timing

    Photo of Ujjal Kumar Mukherjee

    Firms whose chief executive officers also own company stock often delay the decision to recall faulty medical devices until long after they become aware of a defect, says research co-written by Ujjal Kumar Mukherjee, a professor of business administration at the Gies College of Business at Illinois.

    Photo by L. Brian Stauffer


blog posts

  • Editor’s notes: To contact Ujjal Kumar Mukherjee, call 217-265-5565; email


    The paper “CEO stock ownership, recall timing, and stock market penalties” is available online.


    DOI: 10.1287/msom.2021.0175