New data from the IPUMS (Integrated Public Use Microdata Series) project permit an exploration of the demographic basis for ethnic survival across successive generations. I first explore the degree of ethnic blending among the grandchildren of early- to mid-19thcentury German immigrants; second,...

There is much interest in explaining the persistent ethnic gaps in education among Israeli Jews; specifically, the much lower attainments of those from Asian and African countries compared to the rest - Mizrahim vs. Ashkenazim, respectively. Some explanations (especially early ones) have...

This paper discusses support for, and opposition to, racial classification of European immigrants among high-level researchers at both the United States Immigration Commission of 1907 - 11 (the Dillingham Commission) and the Census Bureau during those same years. A critical distinction must be...

In this paper, I follow the development of the classification scheme discussions closely through its formative decade, from the last years of the 1890s through about 1913, by which time three revealing publications close the prewar developments: the United States Immigration Commission's massive...