This paper investigates how physical, organisational, institutional, cognitive, social, and ethnic proximities between inventors shape their collaboration decisions. Using a new panel of UK inventors and a novel identification strategy, this paper systematically explores the net effects of all...

In this paper we investigate the impact of local quality of government on the attractiveness of European regions to migrants. The analysis is based on panel data estimations of 254 regions for the period between 1995 and 2009. Different instrumental variable techniques have been employed in...

Many developed countries, e.g. the UK, Germany, and Sweden, use or have used settlement policies to direct the inflow of new immigrants away from immigrant dense metropolitan areas. We evaluate a reform of Swedish immigration policy that featured dispersion of refugee immigrants across the...

This paper models regional earnings and unemployment in the ten regions of Great Britain between 1972 and 1995, paying particular attention to their interaction and to the important influence of the housing market. In contrast to Blanchard and Katz (1992, 1997) for the United States, we find...

Recent immigrants tend to locate in ethnic ‘enclaves’ within metropolitan areas. The economic consequence of living in such enclaves is still an unresolved issue. We use an immigrant policy initiative in Sweden, when government authorities distributed refugee immigrants across locales in a...

Using the 2003 National Survey of College Graduates, I examine how immigrants perform relative to natives in activities likely to increase U.S. productivity, according to the type of visa on which they first entered the United States. Immigrants who first entered on a student/trainee visa or a...

Increasing earnings inequality has been an important feature of the US and UK labour markets in recent years. The increase appears to be related to an increased demand for skilled labour and an increase in the returns to education. In this paper we examine what has happened to earnings...

The skill levels of immigrants entering the United States has declined in recent decades, but most immigrants to the United States continue to be admitted on the basis of family contacts, without reference to labour market characteristics. This situation has given rise to a debate about the...

In democratic societies individual attitudes of voters represent the foundations of policy making. We start by analyzing patterns in public opinion on migration and find that, across countries of different income levels, only a small minority of voters favour more open migration policies. Next...

This paper studies the effect of increased immigration in Austria on the risk to natives of becoming unemployed. Austria experienced a dramatic rise in the share of alien workers as a result of the breakdown of the former communist regimes (especially that of the former Yugoslavia). We...