After a decade in which wages and employment fell precipitously in low-skill occupations and expanded in high …-skill occupations, the shape of U.S. earnings and job growth sharply polarized in the 1990s. Employment shares and relative earnings … rose in both low and high-skill jobs, leading to a distinct U-shaped relationship between skill levels and employment and …

zero to positive correlation with changes in native wages and native employment, in aggregate and by skill group. We …

effects on native unskilled wages, employment and occupational mobility. …

(STEM) on employment and wages in Canadian geographical areas during the period 1991-2006. Canadian policies select … Scientists and Engineers during the period 1991-2006. Then we analyze their impact on the employment and wages of college and non …-college educated Canadian-born (native) workers. We find significant positive effects on the wages and (to a lesser extent) employment …

employment of native incumbent workers and resulted in their occupational downgrading. However, using a repeated cross section of … county level data, we find attenuated and non-significant employment effects and amplified wage downgrading. We show that …

effects on native unskilled wages, employment and occupational mobility. …

(STEM) on employment and wages in Canadian geographical areas during the period 1991-2006. Canadian policies select … Scientists and Engineers during the period 1991-2006. Then we analyze their impact on the employment and wages of college and non …-college educated Canadian-born (native) workers. We find significant positive effects on the wages and (to a lesser extent) employment …