Telecommunications Industry and Regulation

This is a blog in support of education in topics related to the telecommunications industry and its regulation. I write from the I-School at the University of Pittsburgh, USA. Comments from anyone are welcome!

27 December 2010

My blogging status

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You may have noticed that blog posts have been relatively scarce. While I expect to post again from time to time, I have pushed more posts ...

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13 October 2010

Markets in spectrum licenses

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I have an abiding interest in cooperative spectrum sharing. One form of this sharing is license trading, though the volume of spectrum trade...

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28 September 2010

AT&T Long distance network, Sept 1898

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This item , a 1898 map of AT&T's long distance network, is interesting. This dates from the days before vacuum tubes, so there were...

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20 September 2010

Intel and the price for quality

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This item from Engadget caught my interest. As the article notes, differential charging for varying levels of quality is an idea that has ...

16 September 2010

Razors, blades and business models

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One of the classic stories that relate to business models involving compatibility standards is that of Gillette. The story goes that Gillet...

2 comments:

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