The existence of additive conserved quantities implies, as is well known, unavoidable deviations from the ideal von Neumann scheme in the measurement of those observables which do not commute with the conserved quantities. We introduce a formal procedure which allows the derivation of a lower...

With this contribution the authors want to indicate why organizational crisis emerge and what aspects can contribute to their detection and prevention. They argue that crisis detection and prevention necessitates a multilayered and multidisciplinary approach. More in particular they focus on the...