Disclosing Directors

P. Marchetti (First Author), Gianfranco Siciliano (Participant Author), M. Ventoruzzo (Participant Author)

Research output: Contribution to journalJournal


Is there a correlation between the composition of the board of directors and the quantity and quality of information disclosed to the market, and in particular with respect to the disclosure of privileged, price-sensitive information? Our work examines this question with respect to the Italian Stock Exchange, also considering the role of minority-appointed directors in light of the Italian rules on slate voting that facilitate the election of directors by institutional investors and other minority shareholders. Based on a unique dataset of hand-picked data, we answer the basic research question in the affirmative. Independent directors and minority-appointed directors appear to have a positive impact on the amount and, to some extent, quality of disclosure, in particular if they have specific professional and educational qualifications (‘highly skilled directors’). We also tested if the market reacts to the information that is made public in order to consider the possible objection that outside directors simply require more disclosure of unimportant information. The event studies we conducted, however, indicate abnormal returns in the correspondence on the announcements we considered. The study sheds light on the role of independent and minority-appointed directors suggesting that they foster corporate transparency.
Original languageEnglish
Pages (from-to)219–251
JournalEuropean Business Organization Law Review
Issue number2
Publication statusPublished - 2020

Corresponding author email



  • Board of directors
  • Corporate governance
  • Disclosure
  • Independent directors
  • Inside information
  • Minority-appointed directors

Indexed by

  • ABDC-B
  • SSCI


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