CEO duality and firm performance : Evidence from an exogenous shock to the competitive environment

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

115 Scopus Citations
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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)534-552
Journal / PublicationJournal of Banking and Finance
Volume49
Online published24 Apr 2014
Publication statusPublished - Dec 2014
Externally publishedYes

Abstract

Regulators and governance activists are pressuring firms to abolish CEO duality (the Chief Executive Officer is also the Chairman of the Board). However, the literature provides mixed evidence on the relation between CEO duality and firm performance. Using the exogenous shock of the 1989 Canada-United States Free Trade Agreement, we find that duality firms outperform non-duality firms by 3-4% when their competitive environments change. Further, the performance difference is larger for firms with higher information costs and better corporate governance. Our results underscore the benefits of CEO duality in saving information costs and making speedy decisions.

Research Area(s)

  • CEO duality, Competitive environments, Corporate governance, Endogeneity, Firm performance