Investors may be placing too much weight on privilege when judging corporate leadership, according to new research from the University of Surrey. The study, published in the journal European Financial Management, found that companies led by privately educated chief executives tend to experience lower stock market volatility, even though there is no evidence that those leaders perform differently from their publicly educated peers. The findings suggest that investors may interpret elite educational backgrounds as a signal of competence, stability and reduced risk, despite little evidence that such assumptions are justified. Researchers argue that perceptions surrounding socioeconomic status may continue to shape financial markets in subtle but powerful ways.
The study showed that firms run by privately educated CEOs experienced approximately 5 per cent lower stock market volatility on average. However, researchers found no meaningful differences in corporate performance, strategic decision-making, risk-taking behaviour or crisis management between privately and publicly educated executives. In other words, the lower perceived risk associated with privately educated CEOs did not appear to reflect stronger leadership or more effective business practices. Instead, the results suggest that investors may be responding to social and cultural signals linked to elite education and privilege, rather than objective indicators of managerial ability or company fundamentals.
To investigate the relationship between background and investor perceptions, researchers analysed decades of data from publicly traded firms in the United States. Private school attendance was used as an indicator of a CEO’s socioeconomic background, allowing the team to compare companies led by executives from different educational pathways. They examined stock market volatility alongside company performance and key corporate decisions to determine whether privately educated CEOs actually behaved differently. Despite longstanding assumptions that upbringing and social status influence leadership style and risk management, the analysis found little evidence to support those beliefs. Instead, the research points to a disconnect between how investors perceive executives and how those executives actually operate within organisations.
The findings also suggest that investor reliance on social signals becomes especially pronounced during periods of uncertainty. Researchers noted that when markets face higher levels of unpredictability, investors may look for cues such as education, upbringing and social background to guide their judgment. In this context, elite educational credentials may serve as a psychological shortcut, creating an impression of competence and reliability even when there is no measurable difference in outcomes. Importantly, the effect weakened over time as more information became available about a CEO’s actual performance. It also became less pronounced in firms subject to greater analyst scrutiny or higher levels of institutional investment, indicating that better-informed investors rely less heavily on assumptions tied to social background.
Dr Christos Mavrovitis, Senior Lecturer in Finance and Accounting and co-author of the study, said the findings challenge the idea that financial markets operate purely on rational assessments of data and performance. He explained that a CEO’s socioeconomic background can shape how investors feel about a company, even when it has little or no impact on how that company is actually managed. According to Dr Mavrovitis, the study highlights how perceptions of privilege and status continue to influence investor behaviour and market reactions. The researchers argue that the findings provide an important reminder that financial markets are shaped not only by economic fundamentals, but also by human judgment, social assumptions and cultural perceptions of leadership.
More information: Yifei Bi et al, Rich Dad Poor Dad? CEO Private School Background and Firm Risk, European Financial Management. DOI: 10.1111/eufm.70043
Journal information: European Financial Management Provided by University of Surrey