This slide presentation describes the origin, approach and deliverables of course Org. Dynm.633, on “Leadership from the Middle” (LftM). Course participants were middle managers taking responsibility without authority for producing results in uncertain organizational environments, under high...

A well known and established model in communication policy in sociology and marketing is that of opinion leadership. Opinion leaders are actors in a society who are able to affect the behavior of other members called followers. Hence, opinion leaders might have a considerable impact on the...

We show that bounds like those of Al-Najjar and Smorodinsky (J. Econ. Theory, 2000) as well as of Gradwohl et al. (Math. Oper. Res., 2009) on the number of alpha-pivotal agents can be obtained by decomposition of variance. All these bounds have a similar asymptotic behaviour, up to constant...

A well-known model in sociology and marketing is that of opinion leadership. Opinion leaders are actors who are able to affect the behavior of their followers. Hence, opinion leaders have some power over their followers, and they can exercise this power by influencing their followers choice of...

Little is known about factors that affect pharmacists' roles in off-label prescribing. This study examined the effect of perceived impact on relationship quality (IRQ) on hospital pharmacists' willingness to influence a physician's decision regarding an indication-based off-label medication...

The global defense-industrial sector reflects the hierarchy of power in the post-Cold War world. As in the larger international system, the United States plays the dominant role in the defense sector as well. It is a comparative advantage often used by US policymakers to influence the foreign...