Email a copy of "The Web 2.0 Economic Conundrum" to a friend.
When the little dot-coms blow up, says Steve Rubel, the sites funded by their advertising will go under too.
The sites and blogs that cover Web 2.0 are largely supported by ads from startups that also are hoping to capitalize in the rising interest in online advertising. This creates a vicious cycle that's unhealthy for the earning potential of...
