Despite strong evidence that task group status hierarchy instability is dysfunctional, little research has considered the processes that lead to hierarchy instability. In this paper, we examine the destabilizing effects of dissent about the hierarchy that is expressed as status conflict in the...

In this work we present a new framework for modelling portfolio dynamics and how to incorporate this information in the portfolio selection process. We define drivers for asset and portfolio dynamics, and their optimal selection. We introduce the new Commonality Principle, which gives a solution...