The Dominance of Silicon Valley

Building a Technology Cluster is Not Easy (or Why Silicon Valley Continues to Dominate)

http://www.nytimes.com/2015/03/05/upshot/what-is-the-next-next-silicon-valley.html

Silicon Valley and the New ‘Masters of the Universe’:

http://www.spiegel.de/international/germany/spiegel-cover-story-how-silicon-valley-shapes-our-future-a-1021557.html