An interesting web site here:
All kinds of history of how complicated electronic networks once were. When they had this monopoly, they could (and did) charge lots of money for advertising.
All gone now. The web has destroyed the entire model.
http://www.portfolio.com/views/blogs/mixed-media/2009/03/19/building-an-online-news-empire-one-city-at-a-time
Building an Online News Empire, One City at a Time
http://www.nationaljournal.com/njonline/no_20090319_3231.php
USA Today To Close Its Hong Kong Bureau
http://www.editorandpublisher.com/eandp/news/article_display.jsp?vnu_content_id=1003953697
SPECIAL REPORT: Content-Sharing Agreements Gain Traction