NET IMMIGRATION OF GAINFUL WORKERS INTO THE UNITED STATES, 1870-1930.

This paper presents a socioeconomic occupational grouping of the foreign-born gainful workers of the United States at each census from 1870 through 1930. This series is then used to estimate the net immigration of gainful workers into the United States during each of the six decades from 1870 to 1930 cross classified by occupational group and sex. The following three conclusions are then drawn from the above two series. First, the socioeconomic position of the foreign-born population of the United States remained relatively stable from 1870 to 1910 but then increased appreciably from 1910 to 1930. Second, although most of the contribution that immigration made to the United States labor force was in the form of semiskilled and unskilled workers, the relative importance of professional, clerical, and skilled workers increased almost continuously from 1870 to 1930. Third, the "new immigration" was not less skilled than the "old immigration". On the contrary it was actually more skilled than the "old immigration". [ABSTRACT FROM AUTHOR]