Business Dynamics
Introduction to System Dynamics Modeling with Dynamo
Introduction to System Dynamics Modeling with Dynamo
The Economic Incentives for Sharing Security Information
Information Systems Research
Overcoming organizational challenges to secure knowledge management
Information Systems Frontiers
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In the last decade there has been a series of severe large scale power outages around the world. Deregulation and increasing interconnection among grids have left a complex topographical landscape of organizations and technology that spans traditional borders. Two examples are the 2003 outages in Italy and North America. Both these cases left more than fifty million people without power. As part of the European Programme for Critical Infrastructure Protection our team is considering how this integrated context affects the vulnerability of the power system. System dynamics modellers elicit fragmented domain expert knowledge using a group model building methodology. We present a qualitative version of the simulation model and discuss how the prevalence of long time delays, dynamic complexity and a tendency to view hazardous conditions as normal all contribute to long term crisis proneness. We argue that some common beliefs about crisis conditions actually are fallacies that must be overcome to avoid recurrent crises in the power generation and distribution sector.