Market Reaction to Voluntary and Mandatory Announcements of Independent Director Appointments

In this paper, we use a unique natural experimental setting to examine the market value of both voluntary and mandatory independent director appointments using a sample of Taiwanese listed firms. We find a significantly positive stock price reaction when a firm announces it is appointing independen...

Full description

Bibliographic Details
Main Authors: Hueh-Chen Lin, Chin-Sheng Huang, Jack J. W. Yang
Format: Article
Language:English
Published: EconJournals 2014-12-01
Series:International Journal of Economics and Financial Issues
Online Access:https://www.econjournals.com/index.php/ijefi/article/view/1012
Description
Summary:In this paper, we use a unique natural experimental setting to examine the market value of both voluntary and mandatory independent director appointments using a sample of Taiwanese listed firms. We find a significantly positive stock price reaction when a firm announces it is appointing independent directors to its board. Particularly, poor corporate performance and a higher degree of information asymmetry significantly benefit from the mandatory appointment. We conclude that the mandatory regulation for Taiwan listed firms to have a minimum number and ratio of independent directors on their boards appears to be a sound policy. Keywords: Corporate Governance; Board Independence; Independent Director; Mandatory Appointment. JEL Classifications: G34; G38  
ISSN:2146-4138