What Do We Really Know About Corporate Governance? A Review of the Empirical Research Since 2000

(2017) 59 Canadian Bus. L. J. 292

40 Pages Posted: 8 Dec 2018

See all articles by Bryce Tingle, QC

Bryce Tingle, QC

University of Calgary - Faculty of Law

Date Written: December 28, 2017


Corporate governance is currently understood by most legal actors to lie at the heart of corporate law. In addition to the explosion in academic interest in governance over the past three decades, it has increasingly been seen as a way to address a wide array of economic and social problems. In order for corporate governance to do the work assigned it, however, it must take the form of “best practices” that are generalizable across a wide variety of firms and circumstances. These best practices have been subject to extensive empirical research since the 1990s. This article examines this body of research, with particular attention to the studies published since 2000, which correct prior flaws and take advantage of the earlier papers for meta-analysis.

The article focuses on what the author understands to be the current board best practices: (1) independent directors; (2) board committees of independent directors (particularly the audit committee); (3) board diversity; (4) separating the CEO and board chair roles; (5) director overboarding (also known as director busyness): and (6) interlocking directorships. When the empirical research in this area is looked at in its totality, there is surprisingly strong agreement that none of the best practices contribute in a measurable way to firm performance, or to other outcomes that are value-enhancing to firms. There is evidence, visible here and there in the research, that corporate governance arrangements do matter, but that imposing the same arrangements on all companies regardless of circumstances has the effect of benefitting some companies and damaging others in such a way that, as a group, North American businesses are left worse off. The article concludes by recommending regulatory responses in an era when faith in one-size-fits-all corporate governance best practices can no longer be sustained.

Keywords: corporate governance, securities law, corporate, directors, shareholder,

JEL Classification: k22

Suggested Citation

Tingle, Bryce, What Do We Really Know About Corporate Governance? A Review of the Empirical Research Since 2000 (December 28, 2017). (2017) 59 Canadian Bus. L. J. 292 , Available at SSRN: https://ssrn.com/abstract=3094049

Bryce Tingle (Contact Author)

University of Calgary - Faculty of Law ( email )

Murray Fraser Hall
2500 University Dr. N.W.
Calgary, Alberta T2N 1N4
1 (403) 220-8247 (Phone)

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