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Este trabajo desarrolla un análisis empírico de la persistencia en la performance de los fondos de inversión españoles de renta variable nacional. Como medidas de performance emplea el alfa de Jensen y un ratio novedoso desarrollado por Ferruz y Sarto perteneciente a la familia del índice...
Persistent link: https://www.econbiz.de/10008642251
We analyze the impact of product diversification on performance. This topic has been discussed in the literature, and there is no consensus so far as to the significance or the direction of the impact. Performance is measured using Tobin's q for a sample of 103 large, non-financial Spanish firms...
Persistent link: https://www.econbiz.de/10005598185