The company Enron has to make anyone’s list of accounting scandal “greatest hits” of the past two decades. The commodity and energy service company hid billions of dollars in debt, ultimately resulting in a shareholder loss of $74 billion, the implosion of “Big Five” accounting firm Arthur Andersen and Enron’s bankruptcy filing in 2001. Founder Kenneth Lay and CEO Jeffrey Skilling were convicted of fraud and conspiracy, among other charges.
It's only logical to expect that the members of the board of directors at a corrupt firm such as Enron — people who were supposed to be monitoring the company and protecting shareholders’ interests — should suffer reputational consequences. (Enron is admittedly an extreme case. In many other cases of corporate fraud, responsibility is not as easy to assign.) Indeed, past studies have shown that directors of such companies do in fact lose board directorships and/or fail to gain new directorships after the misconduct is discovered. However, we specifically studied the outcomes for female and ethnic-minority directors — and found that sanctions were not applied equally to these groups.
An “efficient” process sometimes breaks down
The evidence, found in finance literature, of reputational penalties for directors associated with financial misconduct is often used to support the notion that there is a well-functioning labor market for managers and directors: when negative organizational outcomes occur, individuals working at the firm are penalized for these outcomes, often losing current board positions or failing to win future ones.
We theorized, however, that although biases against minority directors still exist, the higher demand for such directors — because of social and institutional demands for board diversity and perceptions of their relative scarcity — could cause these sought-after directors to experience, relative to their white male counterparts, a degree of reputational immunity. Our hypothesis was borne out by our study, which, in addition to Enron, examined other cases of corporate accounting fraud, including AIG, Halliburton, WorldCom, Morgan Stanley and many others, publicized from 1996 to 2012.
Pressures to diversify may nullify consequences
We emphasize that, in studying the outcomes for minority and women directors, we do not dispute the historical and continuing discrimination against such directors. Instead, we are suggesting that the evolving social norms regarding preferences for board diversity have increased the perceived value of minority directors.
Firms often cite a lack of qualified candidates as a reason for slow progress in increasing board diversity. Boards are reluctant to appoint candidates who are not currently board members and/or do not have executive experience. Given the underrepresentation of minority directors among boards and top management teams, few minorities can fulfill this requirement.
Fraud-tainted minority directors experienced 20 % less loss of outside directorships than did their white male colleagues in the three years after an instance of fraud became first known to the public.
We argue that the perceived value of a director is influenced by demand and the perceived supply of directors. The increased interest in hiring and retaining minority directors means that the value of a fraud-tainted minority director is likely to be higher than his/her fraud-tainted white male counterpart, suggesting a relatively greater likelihood that a fraud-tainted minority director will be hired or retained.
For our sample of 2,030 fraud-tainted directors, in the three years following the revelation of misconduct, we compared how many board seats were won and how many lost. We found that fraud-tainted minority directors experienced a 21.65 percent lower net loss of outside directorships than did their white male colleagues in the three years after an instance of fraud became first known to the public, confirming our main hypothesis.
Other factors affecting hiring and retaining fraud-tainted minority directors
We found other factors that affected the fortunes of minority directors who served on boards of firms that cooked the books. Specifically, our data suggests that women and ethnic minority directors faced fewer negative consequences — in terms of the net loss of outside directorships — compared to their white male colleagues when the media discourse on board diversity was higher. (We took account of the number of articles on board diversity in leading business media 12 months prior to and 36 months after the public revelation of fraud.)
Women and ethnic minority directors faced fewer negative consequences compared to their white male colleagues when the media discourse on board diversity was higher.
We also found that a non-fraudulent firm’s likelihood of retaining a fraud-tainted minority director depended on the level of diversity on its board. In other words, the more diverse the board, the less likely the board was to retain a fraud-tainted minority director. A fraud-tainted director who was the only minority director serving on the board of a non-fraudulent firm had a 20.02 percent probability of exiting the board. This probability increased to 22.54 percent when one additional minority director served on the board and to 48.28 percent if there were two others.
In sum, our findings indicate that institutional pressure to diversity boards can have unintended effects. Combined with a perceived shortage of minority candidates, it leads to a reputational immunity effect for women and ethnic minorities. Undoubtedly, as minorities continue to penetrate the labor market for directors, the increased supply of female and ethnic minority directors will ultimately allow for a more homogenous level of sanctions against fraud-tainted directors.
The more diverse the board, the less likely the board was to retain a fraud-tainted minority director.