Modeling and Implementation of Formal Power Structures in Enterprise Information Systems

The concepts of power and authority are inherent in human organizations of any type. In some organizations power relations on individuals are defined explicitly and formalized in organizational documentation. In other organizations power relations are implicit, less strict and may change depending on contextual conditions. As power relations have important consequences for organizational viability and productivity, they should be considered explicitly in enterprise information systems (EISs). Although organization theory provides a rich and very diverse theoretical basis on organizational power, still most of the definitions for power-related concepts are too abstract, often vague and ambiguous to be directly implemented in EISs. To create a bridge between informal organization theories and automated EISs, this chapter proposes a formal logic-based specification language for representing power(in particular authority) relations and their dynamics. The use of the language is illustrated by considering authority structures of organizations of different types. Moreover, the chapter demonstrates how the formalized authority relations can be integrated into an EIS.