Source:
American Assoc. for the Advancement of ScienceThe United States is suffering from a serious scientific and technological workforce problem that harms innovation, according to Norman Matloff of the University of California-Davis computer science department. But it is not the supposed shortage of American scientists and engineers widely bemoaned by politicians and industry representatives.
Rather, because of "an internal brain drain" of able Americans out of scientific and technical fields, "we are wasting our talent," he told he told an audience of legal and immigration experts, IT workers, and scientists at a March 18 policy briefing held at the Georgetown University Law School. This loss of talent largely results from the nation's policy of admitting large number of scientists, IT workers, and computer engineers, he said.
Entitled "Are they the best and brightest? Analysis of employer-sponsored tech immigrants," the talk was arranged by the Institute for the Study of International Migration of Georgetown's school of foreign service. Matloff's answer to that question is a resounding No. Despite widely publicized claims that foreign tech workers and scientists represent exceptional ability and are thus vital to American innovation, Matloff called that argument merely "a good sound byte for lobbyists" supporting industry proposals for higher visa caps. The data, on the other hand, indicate that those admitted are no more able, productive, or innovative than America's homegrown talent, he said.
In fact, Matloff went on, the nation is "wasting the innovation" that Americans could create because they are being driven from technical and scientific fields by the influx of foreigners. "There are a lot of good people who are displaced," he said. In the tech field, this does not occur because of talent, education, productivity or ability but with age, and ultimately with pay, he stated. Employers prefer to bring in young foreign workers who are cheaper in preference to employing experienced Americans who are more expensive. In a number of tech companies, a majority of workers are foreign-born while many Americans being displaced "are of good quality." Over 20 years ago, he noted, experts predicted that encouraging immigration would discourage citizens from entering these fields.
Read more:
http://blogs.sciencemag.org/sciencecareers/2011/03/an-internal-bra.html
The speaker's PowerPoint slides are here:
http://heather.cs.ucdavis.edu/georgetown.pdf