National Research Council Report on Tech Workers
No "shortage" of high-tech workers found in 2000 study, but impact on wages "nonnegligible."

H-1B Visas: Harming American Workers
H-1B skilled worker visas have no protections for job opportunities or wages of American workers.

Why the IT Industry Doesn't Need More H-1B Workers
Importing high-tech workers discourages Americans from pursuing those jobs.

L Visas
company transfers are used to end-run limits on the H-1B visa program.

Lack of Employment Visas Shows Myth of High-Tech Labor Shortage
Laid-off American workers and replaced foreign workers belie claims of a high-tech worker shortage.