Connecting the Dots: Bringing External Corporate Governance into the Corporate Governance Puzzle Articles uri icon

publication date

  • January 2015

start page

  • 483

end page

  • 573


  • 1


  • 9

International Standard Serial Number (ISSN)

  • 1941-6520


  • Corporate governance (CG) research has largely focused on internal governance mechanisms (i.e. the board of directors, controlling owners, and managerial incentives). However, much of this work ignores the role that external CG practices play in preventing managers from engaging in activities detrimental to the welfare of shareholders, and the overall firm. In this essay, we first review and organize current research on external governance mechanisms and integrate this siloed body of work within the broader CG equation. We explicitly focus on six external governance mechanisms: the legal environment, the market for corporate control, external auditors, stakeholder activism, rating organizations, and the media. We discuss findings showing how external governance mechanisms act both as independent forces and in conjunction with internal CG mechanisms. We conclude the review by mapping an agenda for future research on CG that better integrates internal and external governance mechanisms. Our review suggests that studying different configurations of external and internal governance mechanisms will help us to better understand what factors and conditions lead to effective CG.


  • pension fund activism; cross-border mergers; shareholder activism; firm performance; ownership structure; executive-compensation; social construction; investor protection; legal environments; equity prices