BUS603: Managing People

On the basis of what has been called the resource dependence model, we can analyze intergroup political behavior by examining how critical resources are controlled and shared. That is, when one subunit of an organization (perhaps the purchasing department) controls a scarce resource that is needed by another subunit (for example, the power to decide what to buy and what not to buy), that subunit acquires power. This power may be over other subunits within the same organization or over subunits in other organizations (for example, the marketing units of other companies that are trying to sell to the first company). As such, this unit is in a better position to bargain for the critical resources it needs from its own or other organizations. Hence, although all subunits may contribute something to the organization as a whole, power allocation within the organization will be influenced by the relative importance of the resources contributed by each unit. To quote Salancik and Pfeffer,

Subunit power accrues to those departments that are most instrumental in bringing or in providing resources which are highly valued by the total organization. In turn, this power enables these subunits to obtain more of those scarce and critical resources allocated within the organization.

Stated succinctly, power derived from acquiring resources is used to obtain more resources, which in turn can be employed to produce more power - "the rich get richer".

To document their case, Salancik and Pfeffer carried out a major study of university budget decisions. The results were clear. The more clout a department had (measured in terms of the department's ability to secure outside grants and first-rate graduate students, plus its national standing among comparable departments), the easier it was for the department to secure additional university resources. In other words, resources were acquired through political processes, not rational ones.