Silicon Alley rapid halt during the early 2000s recession. During this economic contraction, many internet companies in Silicon Alley folded. The recession also affected publications that covered the sector. After the dot-com bust, the "Silicon Alley Reporter" was rebranded as "Venture Reporter", in September 2001, and sold to Dow Jones. Self-financed AlleyCat News ceased publication in October 2001. A couple of years after the dot-com bust, Silicon Alley began making its comeback with the help of NY Tech Meetup, and NextNY. On December 19, 2011, then Mayor Michael R. Bloomberg announced his choice of Cornell University and Technion-Israel Institute of Technology to
Silicon Valley supports innovation and entrepreneurship. Attempts to create "Silicon Valleys" in environments where disruptive innovation does not go over well have a poor track record. The San Francisco Bay Area has the largest concentration of high-tech companies in the United States, at 387,000 high-tech jobs, of which Silicon Valley accounts for 225,300 high-tech jobs. Silicon Valley has the highest concentration of high-tech workers of any metropolitan area, with 285.9 out of every 1,000 private-sector workers. Silicon Valley has the highest average high-tech salary in the United States at $144,800. Largely a result of the high technology sector, the San Jose-Sunnyvale-Santa Clara,