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Voluntary Earnings Notifications and Post-earnings-announcement Drift*

  • Giman Nam
  • , Sunhwa Choi*
  • *Corresponding author for this work
  • Sungkyunkwan University
  • Seoul National University

Research output: Contribution to journalReview articlepeer-review

Abstract

We examine whether voluntary disclosure of earnings notifications mitigates the post-earnings-announcement drift (PEAD). An earnings notification, which is a firm’s voluntary announcement of the date of its earnings announcement (EA), increases investor attention to firms’ upcoming EAs and thus facilitates the incorporation of earnings news into stock prices. We find that firms with earnings notifications experience less PEAD and that the effect of earnings notifications on PEAD is greater for less visible firms. The results highlight the role of earnings notifications in improving price efficiency with respect to earnings news.

Original languageEnglish
Pages (from-to)473-499
Number of pages27
JournalAsia-Pacific Journal of Financial Studies
Volume50
Issue number5
DOIs
StatePublished - 2021.10

Keywords

  • Earnings announcements
  • Earnings notifications
  • Limited attention
  • Post-earnings-announcement drift
  • Visibility

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