June 2008

Use Operations Research to Maximize Value in a Train Network

Lynne Kiesling Check out this cool Financial Times article on Dutch use of operations research to optimize their train network and timetable. Imagine trying to create a system detailing the precise movements of 5,500 daily train services, thousands of pieces of rolling stock and all the personnel needed to run a railway network (a typical …

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Interesting Solar Developments

Lynne Kiesling There are a couple of very interesting recent solar developments that have substantial economic implications. First, the blue sky stuff: courtesy of Slashdot, a team of researchers in the Netherlands have demonstrated avalanche effects in semiconductors that can be used in solar cells (here’s the original article). Avalanche effects mean that instead of …

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Government Hurricane Reinsurance :headdesk: :headdesk:

Lynne Kiesling I seriously gave myself an injury yesterday morning when I saw the Wall Street Journal article on the Congressional bill to nationalize hurricane reinsurance. Have we learned nothing about moral hazard from flood insurance, from the savings and loan fiasco, and so on? So I’m glad that Tim Haab’s on the case, pointing …

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Conservation of Resources: Prices Change Everything

Michael Giberson Steven Stoft, at the EU Energy Policy Blog, observes that market driven conservation is a slow process: Conservation is the main way consumers respond to high market prices. When price goes up, consumption comes down–but it takes a while for the full price effect to play out. Market-driven conservation is a slow process–slow …

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