<a href="http://www.technologyreview.com/featuredstory/531726/technology-and-inequality/" rel="nofollow">http://www.technologyreview.com/featuredstory/531726/technol...</a><p>"According to Chris Benner, a regional economist at the University of California, Davis, there has been no net increase in jobs in Silicon Valley since 1998; digital technologies inevitably mean you can generate billions of dollars from a low employment base."