This study investigates the multifaceted factors influencing immigrants' naturalization intentions, with a primary focus on legal requirements and the implementation of naturalization laws. It distinguishes between different immigrant groups, such as refugees, European Union (EU) citizens, and...

Naturalization bestows economic benefits to immigrants, their families and communities through greater access to employment opportunities, higher earnings, and homeownership. It is the cornerstone of immigrant assimilation in the United States. Yet, less than 800,000 of the estimated 8.8 million...

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 evaluate the importance of spillover effects of national migration policies by estimating the effect of stricter rules on family reunification in Denmark in 2002 on migration to neighboring countries. We reach two main conclusions. First, we show that stricter rules for reunification lead to...

We use de-identified data from Facebook to study the social integration of Syrian migrants in Germany, a country that received a large influx of refugees during the Syrian Civil War. We construct measures of migrants’ social integration based on Syrians’ friendship links to Germans, their...

Flucht und Migration sind alte und weltweite Phänomene. Letztes Jahr hat jedoch die Zahl der Flüchtlinge nach Europa und insbesondere Deutschland stark zugenommen, während die deutsche Bundeskanzlerin die bis dahin geltenden europäischen und deutschen Regeln außer Kraft setzte. Dies stellt...

The objective of this research synthesis is to collect and summarize the research literature on Ukrainian refugees in Switzerland. This is done through a systematic review, mostly in the form of a narrative review and with statistical indicators that are synthesized. There is a wide range of...

Im Jahr 2022 sind so viele Menschen nach Deutschland zugewandert wie nie zuvor in der Geschichte der Bundesrepublik. Rund 1,46 Millionen Personen sind mehr hierher zugezogen, als das Land verlassen haben, was über ein Viertel mehr als der bisherige Höchstwert aus dem Jahr 2015 von 1,14...

Syrien ist eines der bedeutendsten Herkunftsländer der zugewanderten Bevölkerung in Deutschland. So hatten Ende des Jahres 2023 rund 933.000 Personen die syrische (und nicht die deutsche) Staatsangehörigkeit, was einem Anteil von 1,1 Prozent der Bevölkerung entspricht. Dabei war in den...

This paper establishes a new fact about immigration policies: legalization has long-term effects on formal employment of undocumented immigrants and their assimilation. We exploit the broad amnesty enacted in Italy in 2002 together with rich survey data collected in 2011 on a representative...