Gender and Risky Investment: Do Markets Reflect or Alleviate Gender Stereotypes in Leadership?

We examine whether shareholders' responses to risky investment decisions are influenced by the gender of the firm's manager, particularly when these decisions directly affect the fundamental value per share. Our findings indicate that male and female managers make similar investment choices, that shareholder beliefs about the managers' choices are generally accurate, and that market prices do not differ by manager gender. These findings suggest that gender diversity in leadership does not negatively affect shareholder valuation. However, when subjects are explicitly asked to compare the investment of male and female managers, strong gender stereotypes emerge, and most expect male managers to take on more risk. A similar bias is evident in share price comparisons, with male-led firms slightly favored, although the effect is weaker than that observed in the beliefs about investment decisions. This pattern suggests that, while individual judgments may be biased, market mechanisms can partially alleviate such biases.