• Is silence golden sometimes? Management guidance withdrawals during the COVID-19 pandemic 

      Hope, Ole-Kristian; Li, Congcong; Ma, Mark Shuai; Su, Xijiang (Peer reviewed; Journal article, 2022)
      The many management guidance withdrawals during the COVID-19 pandemic have attracted considerable attention from the media, investors, and regulators. This study analyzes the determinants and consequences of these withdrawals. ...
    • Peer-level analyst transitions 

      Hope, Ole-Kristian; Su, Xijiang (Journal article; Peer reviewed, 2021)
      This study examines the effect of peer-level analyst transitions (i.e., switching between brokerage houses) on associated regular incumbent analysts' forecasting performance. We employ a difference-in-differences research ...