Empirical evidence for the US shows that migrants increase the productivity of regions. To explain the impact of migrants on the average firm productivity we construct a general equilibrium model with monopolistic competition a la Melitz (2003). We consider heterogeneous firms with different...

We apply a monopoly trade union model and analyze employment, wage and budgetary effects of (i) an inflow of migrant workers and (ii) an increase in the labor market participation rate of migrants. Per assumption, natives and migrants solely differ with respect to the level of benefit claims in...

As more and more Venezuelans leave their country, fleeing the economic and social crisis, the number of Venezuelans in Brazil has risen steadily since 2016, constituting about 18.6 percent of Brazil's 1.4 million refugee and migrant population as of October 2020. Past research finds that the...

This paper identifies the determinants and patterns of mass migration in Moldova a country in which migration has become the dominant socioeconomic phenomenon in a period of less than 8 years. Special emphasis is placed on seasonal migration, which has become increasingly popular in many Eastern...

I explicitly introduce racial conflict and cultural attitudes on racial diversity as determinants of destination choice to test their continued relevance to African Americans. I construct several measures of racial intolerance towards African Americans using hate crime activity and the feelings...

Der Beitrag analysiert den Arbeitsmarktzugang von jugendlichen Migranten in Deutschland nach Abschluss ihrer Lehrzeit. Dabei gilt das besondere Interesse der Auswirkung lokaler kultureller Verschiedenheit auf den erfolgreichen Start einer beruflichen Karriere. Der Fokus liegt auf einer...

This paper identifies the determinants and patterns of mass migration in Moldova a country in which migration has become the dominant socioeconomic phenomenon in a period of less than 8 years. Special emphasis is placed on seasonal migration, which has become increasingly popular in many Eastern...

Studies that investigate the effect of the regional ethnic composition on immigrant outcomes have been complicated by the self-selection of ethnic minorities into specific neighbourhoods. We analyse the impact of own-ethnic concentration on the language proficiency of immigrants by exploiting...

The paper analyses the impact of regional own-ethnic concentration on the language proficiency of immigrants. It solves the endogeneity of immigrants' location choices by exploiting the fact that guest-workers in Germany after WWII were initially placed by firms and labor agencies. We find a...

Studies that investigate the effect of the regional ethnic composition on immigrant outcomes have been complicated by the self-selection of ethnic minorities into specific neighbourhoods. We analyse the impact of own-ethnic concentration on the language proficiency of immigrants by exploiting...