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During the Age of Mass Migration (1850-1913), the US maintained an open border, absorbing 30 million European immigrants. Prior cross-sectional work finds that immigrants initially held lower-paid...
We show that numerical data assimilation is feasible in principle for an idealized model only if an effective dimension of the noise is bounded; this effective dimension is bounded when the noises in ...
Nonlinear/non-Gaussian ltering has broad applications in many areas of life sciences where either the dynamic is nonlinear and/or the probability density function of un-certain state is non-Gaussian....
We measure the extent of language assimilation among children of Hispanic immigrants. Our identification strategy exploits test language randomization (English or Spanish) of Woodcock Johnson achievem...
This paper analyzes differences in welfare utilization between immigrants and natives in Sweden using a large panel data set for the years 1990 to 1996. We find that immigrants use welfare to a greate...
Using 1980/81 and 1990/91 census data from Australia, Canada, and the United States, we estimate the effects of time in the destination country on male immigrants’ wages, employment, and earnings. We ...
This paper analyzes differences in welfare utilization between immigrants and natives in Sweden using a large panel data set for the years 1990 to 1996. We find that immigrants use welfare to a greate...

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