The potential manager-investor conflict of interests in mutual funds is a classic agency problem. Using a database from Portugal, we show that mutual funds tend to overweight the stocks issued by their parent and underweigh the stocks of competitors. This cannot be explained by performance,...

The absence of investor reaction to the poor performance of mutual funds is a widely reported phenomenon. This article investigates the role of load costs as an explanation for the phenomenon and concludes that back-end load fees are an obstacle to reaction. We found evidence consistent with the...

In this paper we aim at studying efficiency, productivity and technological change in Portuguese banking during 1990-95, using information on the vast majority of banks operating in Portugal during that period. We use a translog variable cost function and a stochastic frontier model to estimate...

Traditionally, the Latin model of corporate governance had been a predominant model in some countries; however, this model is increasingly becoming out of fashion. Using a database of Portuguese and Brazilian firms, we investigated whether the Latin model performs worse than other models (i.e....