Copyright@ Institutional Investor, Inc. All rights reserved. influences, and active risk, which
cannot be explained by marketwide factors. In this framework, active risk represents the …

The standard deviation of investment returns is widely accepted as the best, and perhaps
only commonly used indicator of portfolio risk in the investment management business. …

Here we test the concept that a potential energy model (force field) based on an expansion
of the bond-valence model can use molecular geometry to make a reasonable prediction of …

… in which a wandering BH may be observed as a ULX. … We investigate situations where a
wandering BH could undergo … We first examine whether a wandering BH passing through a …

The authors start with the observation that traditional asset allocation processes fail to integrate
the two important sources of portfolio risk: systematic and active. They introduce a new …

The author investigates the relationship between a manager's ability to add value and the
way the relevant benchmark index is constructed. He first observes that the larger the number …

If a manager has an outstanding track record, how can we tell how much this past success
is due to luck versus skill? The complex nature of active portfolio management makes this …

… As an indicator of the extension of the BH wander radius r wan , we extracted the radius
corresponding to the peak of f(r). We observe that (see Fig. 6) for fixed N while the peak of the …

… associated with galaxy and BH coalescences. We find that when a wandering BH is fed with
… from radiatively inefficient accretion flows onto the wandering BH using a semianalytical two-…

… But the probability that any given one of these stars will be consumed is only graphic , so
that there would be a net decrease of ∼r t r 0 in the consumption rate if the BH wandering were …