that earnings are related to correct matching of an individual's language skills and that of his occupation. Moreover, the …

native born and foreign born, as reported in the 2000 Census, one percent sample. Working in an occupation that requires … required for the occupation, and when those with high levels of proficiency work in jobs requiring English language skills … occupation's requirements, and this matching does tend to occur in the labor market. …

This paper examines the determinants of occupational attainment and the impact of occupation on earnings. Results for … earnings gains associated with years of schooling derives from inter-occupational mobility. When occupation is held constant …

Census of Population, the first census to ask occupation. Two independent lists of surnames are used to identify men with a …