We study the impact of naturalization on the long-term social integration of immigrants into
the host country society. Despite ongoing debates about citizenship policy, we lack reliable …

Traditionally, immigrants' propensity to naturalize is attributed to individual characteristics
and the origin country. Recently scholars increasingly recognise that naturalisation …

This working paper was originally produced for the KING programme, an interdisciplinary
and international programme of research funded by the EU, exploring the factors facilitating …

In this article, I present the second version of the Citizenship Regime Inclusiveness Index
(CITRIX 2.0). It measures the inclusiveness of regulations for immigrants' access to …

With the help of the Immigrant Inclusion Index (IMIX), a quantitative tool for measuring the
electoral inclusion of immigrants, we demonstrate that European democracies are much …

In this article, I introduce a typology that maps the regulation of two fundamental boundaries
of modern nation-states regarding immigration: territorial boundaries and membership …

This article pioneers in investigating a citizenship premium for homeownership of first-
generation immigrants, using Dutch register data from Statistics Netherlands (N= 106,187). I …

In 2015 and 2016, around one million migrants and refugees disembarking from Turkey
arrived in the European Union (EU), mostly in Greece but also partly in Bulgaria. During …

Ireland's Migrant Integration Strategy 2017-2020 states that the introduction of both civics
and language tests for those seeking citizenship in Ireland will be examined. This research …

Die Möglichkeit mehrfacher Bürgerschaften ist politisch umkämpft. Besonders im Hinblick
auf transnationale Ordnungen stellt sich auch theoretisch die Frage, ob mehrfache …