This paper explores the impact of English language proficiency and country of origin on the occupational choice of high-skilled immigrants in the U.S. using the 2000 Census. The findings reveal that high-skilled immigrants with limited proficiency in English, or whose mother tongue is...

The New Economy in Europe and the US poses many unexplored issues. The authors present innovative theoretical and empirical analysis on Internet dynamics, productivity growth and organizational changes in selected OECD countries. New empirical findings related to telecommunications, Internet and...

This paper is concerned with the production of PhDs in the United States and Canada in the post-WW II period, overall and by gender and major discipline. The effects of the explanatory variables lagged six years are consistent with the model. Military conscription with educational exemptions and...