Do CEOs matter?
Bennedsen, M., Pérez-González, F., & Wolfenzon, D. (2020)
Evidence from hospitalization events. Journal of Finance, 75(4), 1877-1911
CEO hospitalisation as variation in exposure to the CEO (Danish register data per the paper as generally described; not stated in the abstract). CEOs significantly affect profitability and investment, more so for younger CEOs and in growing, family-controlled and human-capital-intensive firms.
Sourcedoi:10.1111/jofi.12897230 citations (OpenAlex)