Health care supply networks in tightly and loosely coupled structures: exploration using agent-based modelling

Health care supply networks in tightly and loosely coupled structures: exploration using agent-based modelling

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Article ID: iaor20105534
Volume: 41
Issue: 3
Start Page Number: 261
End Page Number: 270
Publication Date: Mar 2010
Journal: International Journal of Systems Science
Authors: , ,
Keywords: supply & supply chains, simulation: applications
Abstract:

Health care supply networks are multi-faceted complex structures. This article discusses architecture of complex systems and an agent-based modelling framework to study health care supply networks and their impact on patient safety, economics, and workloads. Here we demonstrate the application of a safety dynamics model proposed by Cook and Rasmussen (2005) to study a health care system, using a hypothetical simulation of an emergency department as a representative unit and its dynamic behaviour. By means of simulation, this article demonstrates the non-linear behaviours of a health service unit and its complexities; and how the safety dynamic model may be used to evaluate the various policy and design aspects of health care supply networks.

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