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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ARTICLES and PAPERS
Ericsson versus Nokia - the now classic case of supply chain disruption
When faced with a supply chain disruption, proactive and reactive supply chain risk management can i[...]
A Future Research Agenda for Supply Chain Risk
When Manuj and Mentzer (2008) wrote their article titled Global Supply Chain Risk Management, they [...]
BOOKS and BOOK CHAPTERS
Book Review: Transportation Network Analysis
Transportation Network Analysis by M. G. H. Bell and Yasunori Iida is a book for the expert rather t[...]
Book Review: Managing Risk and Security
One of my readers suggested this book to me via  a comment on my supply chain literature list pages[...]
REPORTS and WHITEPAPERS
Global Risk Reports
While waiting for the World Economic Forum Global Risk Report for 2009, the continuation of the Glob[...]
Analysing road vulnerability in Norway
How does the Norwegian Public Roads Administration NRPA assess the vulnerability of the Norwegian ro[...]
from HERE and THERE
Lean logistics = risky logistics?
A posting on Evolving Excellence called Long is not Lean caught my attention the other day. The auth[...]
Food commodity supply chains at risk?
Have the prices gone up at your local supermarket recently? Maybe your favorite chocolate is suddenl[...]