Tesis
Cross sectional dispersion in active portfolio management of the CAC40 index
Autor
Warnes, Ignacio
Institución
Resumen
When active managers try to outperform the benchmark they predict which stocks will perform better than others, forecasting the cross-sectional dispersion (or standard deviation) of returns. This measure is central to understand and enhance performances of the active managers.
Based on the hypothesis set forth by Larry R. Gorman (2010) we will verify whether this measure of the risk impacts systematic and idiosyncratic risks, and impacts the results of the active manager looking for outperforming the benchmark. Moreover we will verify whether active portfolio returns are function of managers’ skill and cross- sectional dispersion, on the CAC40, in order to prove that Gorman’s work conclusions are verified on the French market.