The H1B visa program has been a hot topic for several years. The issue is constantly boiling over because of a dramatic rise in overseas outsourcing, which is costing thousands of US workers their jobs, and even the presidential election campaign.
At the same time American citizens complain that H1B workers take jobs from or cause harm to American workers, multinationals allege that there is a lack of American high-skilled professionals.
In order to harmonize the issue, last year, the US Congress slashed the number of work visas allotted for foreign professionals from 195,000 to 65,000. However, there are still a great number of active guest workers in the US (Table 2).
H1B workers have an advantage because American companies strongly support them. As a matter fact, most times employers specifically tailor advertised job requirements to aliens' qualifications. The job's education and experience requirements are based on the aliens' qualifications, not on the skills required to perform the work.
On the other hand, H1B workers cannot easily change jobs once they are here. Employers may pay them less, work them harder, and refuse to give them salary increases because they know the H1B workers cannot leave the company as easy as a US citizen in a similar position. In addition, the promise of a "green card" by the first company works as the big "carrot".
"The prize of a green card is used as a carrot by the first employer because they know