Inherited control and firm performance
Pérez-González, F. (2006)
American Economic Review, 96(5), 1559-1588
CEO successions (the sample is US listed corporations; that detail is from the paper as generally described, not from the abstract): firms that appoint family-related CEOs underperform on operating profitability and market-to-book relative to firms promoting unrelated CEOs, especially where the heir did not attend a selective college. Large-firm evidence; cited as the nepotism benchmark.
Sourcedoi:10.1257/aer.96.5.15591142 citations (OpenAlex)