This paper is concerned with the location of immigrants in the United States, as reported in the 1990 Census. Where they settle has implications for the economic, social and political impact of immigrants. Immigrants are highly geographically concentrated. Compared to the native born they are...

This study develops a theoretical framework for the study of the tendency for immigrant groups to be geographically concentrated. Testing the model for Australia shows that the extent of geographic concentration of immigrant groups is negatively related to age at migration, duration of residence...

We model annual low pay transition probabilities taking account of three potentially endogenous selections: two sample drop-out mechanisms (panel attrition, non-employment) and ?initial conditions? (base-year low pay status). This model, and variants that ignore one or more of these selection...