Blog Archives

Accessibility Index – Transport Network Vulnerability

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

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.

Posted in my PUBLIC PRESENCE
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ARTICLES and PAPERS
Transport Network Disruption
Today is my last day at work as Researcher at Møreforsking Molde. It is a sad day, because I am leav[...]
Disruptions in supply networks
Supply chain disturbances and supply chain disruptions. Not the same and very different from each ot[...]
BOOKS and BOOK CHAPTERS
Published. Not perished.
Publish or perish? Publish. It has taken its time, but finally it is there, the book that has my cha[...]
Book Review: Logistics and Supply Chain Management
This book by Martin Christopher, Logistics & Supply Chain Management, is one of the better if [...]
REPORTS and WHITEPAPERS
Are roads more important than computers?
Critical Infrastructure. Which is more important - or 'critical' - road networks or computers? What [...]
Global Risks 2009 - Countries at risk?
How will the current financial downturn affect supply chains? That's what we all wonder about, isn't[...]
from HERE and THERE
A Christmas To Remember
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This has truly been a year of continuous supply chain disruptions, and many businesses have felt th[...]
The worst roads in the world's richest country
It is a perpetual topic with the Norwegian public, particularly in election years, like this year: W[...]