Kempf, Alexander; Pütz, Alexander; Sonnenburg, Florian - 2012
fund manager duality using a broad sample of single managed US equity funds. We find that duality managers significantly … underperform non-duality managers. This underperformance results from duality funds in the bottom performance quintile. This … suggests that duality managers can avoid being laid off despite their bad performance. Consistent with this lower risk of …