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RISSupply- and Output-Side Extensions to the Inoperability Input-Output Model for Interdependent Infrastructures
Publisher: American Society of Civil Engineers
Abstract: The Inoperability Input-Output Model (IIM) was developed to help understand infrastructure interdependencies. Based on the Leontief Input-Output Model, the IIM approximates the physical interdependencies of infrastructures ...
Transportation-Based Framework for Deriving Perturbations to the Inoperability Input-Output Model
Publisher: American Society of Civil Engineers
Abstract: The Inoperability Input-Output Model (IIM) provides a mechanism to enable examination of interdependencies among economic sectors to estimate the effects of a disruptive event. In previous IIM applications, parametric ...
Inoperability Input-Output Model for Interdependent Infrastructure Sectors. I: Theory and Methodology
Publisher: American Society of Civil Engineers
Abstract: The paper discusses the theory and methodology supporting the development of the inoperability input-output model (IIM). The IIM is based on Leontief’s input-output model, which characterizes interdependencies among sectors ...