This paper analyses the relationship between active management and performance in US equity mutual funds over the period 2001-2011 for both gross and net returns. Mutual funds achieve nonzero abnormal performance through strategies that produce differentiated results which are not captured by...

This paper analyzes persistence in US equity mutual fund performance over the period 2001-2011 for both net and gross returns. We apply commonly-used measures of persistence, which we test using a set of simulated passive funds. In the first stage we apply contingency tables and transition...

The basic philosophy behind Gibrat's rule of proportionate effect has been to find some common mechanism in the growth process of business firms, based on the idea that growth rates are independent of size and drawn from the same distribution. After decades of research, however, it seems fair to...

We analyse the performance persistence and survivorship bias of Islamic and Socially Responsible Investment (SRI) funds. The remarkable growth of these two types of ethical funds over the last two decades raises the question of how non-financial attributes influence performance and performance...