The rising importance of Information Technology (IT) occupations in the U.S. economy has been accompanied by an expansion in the representation of high-skill foreign-born IT workers. To illustrate, the share of foreign born in IT occupations increased from about 15.5% to about 31.5% between 1993...

The rising importance of Information Technology (IT) occupations in the U.S. economy has been accompanied by an expansion in the representation of high-skill foreign-born IT workers. To illustrate, the share of foreign born in IT occupations increased from about 15.5% to about 31.5% between 1993...

[...]This paper is an interim report on continuingwork that we began in 1988. Our earlier research on thecauses of wage structure changes in the 1980s (Bound andJohnson 1992) showed that part of explanation A (theslowdown in the growth rate of that fraction of the workforce with high levels of...