Over the 1990s, the share of foreigners entering the US high-skill workforce grew rapidly. This migration potentially had a significant effect on US workers, consumers and firms. To study these effects, we construct a general equilibrium model of the US economy and calibrate it using data from 1994 to 2001. Counterfactual simulations suggest that immigration increased the overall welfare of US ...

Economic theory points out that immigration of even low-skilled immigrants may improve public finances in Western welfare states, and it is some times suggested that fiscal sustainability problems in Western countries caused by ageing populations could be solved by increasing immigration. We examine consequences of various immigration scenarios using the large-scale computable general equilibri...

"This paper examines the flow of Asian-born scientists and engineers and their labor market adjustment. First, main elements to affect their immigration flow are described: supply, demand, and institution....The scarcity of domestic workers is the most important factor affecting demand of immigration. Institution, such as immigration policies, is another element to influence the immigration ...

In this paper, we analyze the political economy of immigration policy in a direct democracy setting. We formulate a structural model of voting and participation behavior integrating instrumental and expressive motivations. The model is estimated using data drawn from a survey carried out after a vote in Switzerland in 2000 on a popular initiative proposing to implement immigration restrictions....

We study the effect of immigration of foreign-trained, registered nurses (RNs) on the employment and wages of US-trained RNs. We use the "area" approach and study effects of immigration in labor markets defined by the state. We find substantial evidence that immigration by foreign-trained nurses increases the supply of nurses and that this increase in supply is associated with a decrease in ann...

Quantitative models of the species-area-distance relation, based on equilibria between immigration and extinction rates, have been tested against data for birds on 52 Solomon islands. Biologically reasonable models account for 98% of the variance in species number. The data are adequate to permit determination of immigration and extinction curves and the values of seven associated parameters. T...

This paper investigates short-run wage effects of immigration in a setting with international capital mobility. The latter eliminates two thirds of the native wage effects of immigration. Without international capital mobility, overall gains from migration in the immigration region are only a small fraction of total losses to native workers; with perfect international capital mobility overall g...

Recent immigrants to Canada tend to initially settle in low-income urban core areas. The relationships among immigration, neighbourhood effects and health are poorly understood. This study explored the risk of hospitalization in high recent-immigration areas in Toronto compared to other Toronto neighbourhoods. The study used 1996 hospitalization and census data. Regression was used to examine t...