Performance of Female CEOs
- Srinidhi Kanuri, James Malm
- Journal of Investing, Spring 2018
- A version of this paper can be found here
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What are the Research Questions?
The paper investigates the following research question:
- Do firms with female CEOs outperform the market ( proxy by S&P 1500 and Russell 3000)?
What are the Academic Insights?By analyzing U.S. firms with female CEOs from January 1996 to December 2014 ( as of this date there are 55 firms with women serving as CEOs), the authors find the following:
- YES- Firms with female CEOs have higher average monthly and median returns, higher risk-adjusted performance (Sharpe, Sortino and Omega ratios) and significantly positive alphas with both the Carhart four-factor and the Fama-French five-factor model.
Why does it matter?This study contributes to an emerging body of research on gender and finance. Gender diversity benefits corporations. 1
The Most Important Chart from the Paper:
The authors examine the performance of companies led by women from January 1996 to December 2014. The results show that companies headed by women outperformed the U.S. market, as proxied by the S&P 1500 and Russell 3000 indexes. Firms with female CEOs have higher average and median monthly returns, higher risk (standard deviation of monthly returns), and higher risk-adjusted performance (Sharpe, Sortino, and Omega ratios). Female-led companies also have significantly positive alphas with both the Carhart four-factor model and the Fama–French five-factor model when they form equally weighted and value-weighted portfolios of these firms. These results indicate that firms led by women have created significant value for their investors during the period of our study.