KEY POINTS
  • A report, entitled "Evidence on the Use and Efficacy of Internal Whistleblowing Systems," analysed over 10 years' worth of records from NAVEX Global, and found that disclosure helps boost a company's performance in the longer term.
  • The study's criteria covered a range of categories, including financial reporting, sexual harassment and workplace safety, among others.

Corporate scandals can be costly to investors in the immediate term, but employees who blow the whistle on wrongdoing help their companies become more profitable in the long run, according to a new study.

In a detailed analysis written by Kyle Welch of George Washington University and Stephen Stubben of the University of Utah, companies that provide employees with channels through which they can disclose unethical activity earn a greater return on assets than firms with underdeveloped whistleblowing platforms.