Addressing unauthorized immigration is controversial. Countries have adopted a variety of legalization programs, ranging from temporary visa programs to naturalization. Research in the US focused on past amnesty programs finds improved labor market outcomes for newly legalized immigrants....

This paper provides a quantitative assessment of the economic contribution of unauthorized workers to the U.S. economy, and the potential gains from legalization. We employ a theoretical framework that allows for multiple industries and a heterogeneous workforce in terms of skills and...

Illegal immigration has been the focus of much debate in receiving countries, but little is known about what drives individual attitudes towards illegal immigrants. To study this question, we use the CCES survey, which was carried out in 2006 in the United States. We find evidence that - in...

This paper uses the first wave of Understanding Society, the UK Household Longitudinal Study (UKHLS), to assess whether or not male migrant workers in the UK are more likely to be over-qualified than the UK born. It also explores whether immigrants from different countries and arriving under...

This paper uses the first wave of Understanding Society, the UK Household Longitudinal Study (UKHLS), to assess whether or not male migrant workers in the UK are more likely to be over-qualified than the UK born. It also explores whether immigrants from different countries and arriving under...

We combine community-level outcomes of 27 votes about immigration issues in Switzerland with census data to estimate the effect of immigration on natives' attitudes towards immigration. We apply an instrumental variable approach to take potentially endogenous locational choices into account, and...

For decades, migration economics has stressed the effects of migration restrictions on income distribution in the host country. Recently the literature has taken a new direction by estimating the costs of migration restrictions to global economic efficiency. In contrast, a new strand of research...

What affects native support for immigration? At a time of rising anti-immigration sentiments, this is a question raised by both academics and policy makers. We study the role of labor protection in shaping native preferences over migration policies. We look at Swiss national votes which took...

Immigrants account for about a quarter of US invention and entrepreneurship despite a policy environment that is not well suited for these purposes. This chapter reviews the U.S. immigration policy environment that governs how skilled migrants move to America for employment-based purposes. We...