Blog Archives

Transport Network Disruption

This paper presents a comprehensive review of the scholarly literature related to the field of network-disruption analysis. A number of methods have attempted to deal with the problem of isolating links in different ways, but none has been ubiquitously successful. Why is that so?

Posted in ARTICLES and PAPERS
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Wintry disruptions…again

Winter has come early to Europe this year. Very early. Snow has covered much of Europe that hasn’t seen snow in winter for years,with widespread ramifications for all sorts of transport.

Posted in THIS and THAT
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WCTR 2010

How do Norwegian freight carriers handle the impacts of transportation disruptions? Are “bad” locations synonymous with “bad” logistics? That is the title of my presentation at the World Conference on Transport Research, WCTR 2010, in Lisbon, Portugal, this week. The answer is No.

Posted in my PUBLIC PRESENCE
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Volcanic Ash Cloud Day 5

While it is fair to assume that volcanic eruptions are in the business continuity plans of most airlines, it is probably not so fair to assume that 5 days of sudden air traffic restrictions is in the business continuity plans of most companies reliant on frequent air travel.

Posted in THIS and THAT
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Today’s transport disruption: volcanoes

Now Norway and much of Northern Europe are facing a major supply chain disruption: The shutdown of all air traffic because of a volcano eruption on Iceland. What will happen next?

Posted in THIS and THAT
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Happy Holidelays!

We rarely see news flashes of truck drivers stuck in snow, or perishable goods that has to be scrapped. That is not news that sells. What does sell are passengers and people, but should they really count so much?

Posted in THIS and THAT
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Less supply chain disruptions with vendor managed inventory?

How does a traditional supply chain compare to a vendor managed inventory supply chain when it comes to performance during disruptions?

Posted in ARTICLES and PAPERS
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ARTICLES and PAPERS
3PL - a risk orchestrator?
Historically, third-party logistics providers, or 3PLs, provided traditional logistics services, suc[...]
Resilience X 10
Transport network resilience has 10 properties. So says Pamela Murray-Tuite in her 2006 article A Co[...]
BOOKS and BOOK CHAPTERS
Book Review: Single Point of Failure
Just out a few days ago, Single Point of Failure is a fascinating read. The author, Gary S. Lynch, i[...]
Book Review: Transportation Security
Instead of Transportation Systems Security, which I reviewed in an earlier post, I should have settl[...]
REPORTS and WHITEPAPERS
A Decade of Living Dangerously
Do you remember the movie The Year of Living Dangerously with Mel Gibson? Topically unrelated maybe,[...]
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
Piracy at sea - is your supply chain at risk?
You may not consider it the foremost supply chain risk, but piracy can endanger civilians, can disru[...]
Fastest path problems in dynamic transportation networks
This research essay and literature review investigates some of the gateways to path finding in stati[...]