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Accessibility Index – Transport Network Vulnerability

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Taylor, M., Sekhar, S., & D'Este, G. (2006). Application of Accessibility Based Methods for Vulnerability Analysis of Strategic Road Networks Networks and Spatial Economics, 6 (3-4), 267-291

The starting point for this paper is the question of how to define and find critical locations in a transport network. A network node is vulnerable if loss or degradation of a small number of links diminishes the accessibility of the node. A network link is critical if loss or degradation of the links diminishes the accessibility of the network or of particular nodes

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Transport Network Vulnerability Metrics

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This paper presents a review of road network vulnerability, seeking to synthesize different terminologies and metrics, among which: reliability, vulnerability, resilience, flexibility, robustness, and adaptive capacity.

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ARTICLES and PAPERS
Supply Chain Confidence
Did a 2001 white paper turn into a 2004 academic journal article just like that? In Mitigating suppl[...]
An empirical investigation into supply chain vulnerability
Today's journal article is from Germany. In An empirical investigation into supply chain vulnerabili[...]
BOOKS and BOOK CHAPTERS
Book review: Cost-Benefit Analysis
This book, Cost Benefit Analysis: Concepts and Practice (3rd Edition), by Anthony Boardman et al. is[...]
Risk in Virtual Enterprise Networks
Done...I finally made it! Today I submitted my full chapter for the book on Managing Risk in Virtual[...]
REPORTS and WHITEPAPERS
Engineering transportation lifelines
New Zealand is probably not the fist country that comes to mind when thinking of state-of-the-art tr[...]
Highway Vulnerability and Criticality Assessment
Transportation vulnerability and resilience have been the focus of this blog for the past two days, [...]
from HERE and THERE
How to disrupt a supply chain
This is a brief description of a model I developed for supply chain risk and vulnerability, with ris[...]
Operational Excellence - or not
Operational Excellence or OpEx for short, what does that imply and why should you care about it? Wel[...]