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Niklas Harder

Biographic Data

ID215791
NAMENiklas Harder
GIVEN NAMESNiklas
FAMILY NAMEHarder
SIGNATUREHARDER N
AFFILIATIONSThe Expert Council of German Foundations on Integration and Migration
ORCID0000-0001-6088-8097
VERIFIEDYes
TOTAL WORKS5
TOTAL CITATIONS5
WORKS AS AUTHOR5
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2018
LATEST PUBLICATION YEAR2025
H-INDEX2
  • A time penalty for the Global South? Inequalities in visa appointment wait times at German embassies and consulates worldwide

    Open Access•E Deutschmann, Lorenzo Gabrielli et al.•ARTICLE•Political Geography•2025•References: 5

    International audience

  • The impact of private hosting on the integration of Ukrainian refugees in Germany

    Open Access•Mathis Herpell, Moritz Marbach et al.•ARTICLE•Nature Human Behaviour•2025•Cited by: 2•References: 38

    Amid the Ukrainian displacement crisis, private hosting of refugees in Europe has surged, yet its impact on integration remains understudied. This research examines the short- to medium-term effects of private hosting on Ukrainian refugee integration in Germany. Using data from one of the largest non-profit platforms that matches private hosts with refugees, we compare the multidimensional integration outcomes of refugees who were matched with pr…

  • Immigrant Single Mothers in Germany

    Open Access•L Maciejewski, Niklas Harder•ARTICLE•Journal of International…•2025•Cited by: 2•References: 79

    The risk of poverty is not evenly distributed in the German population, and immigrants and single mothers are particularly at risk. According to the Family Stress Model, poverty can impact all family members and their relationships. We use the AID:A 2019 dataset on young families and apply an intersectional perspective to study the situation of immigrant single mothers and their children. We focus on how single mothers and in particular immigrant…

  • Local Policing and the Educational Outcomes of Undocumented College Students

    Open Access•Joscha Legewie, A Hsin et al.•ARTICLE•Sociological Science•2022•Cited by: 1•References: 10

    A growing literature examines the impact of immigration and law enforcement on undocumented immigrants and their communities, but these studies are limited by the lack of reliable data on documentation status and their focus on federal immigration enforcement. Leveraging administrative student data from the City University of New York (CUNY) that reliably identify about 13,000 undocumented students among more than 350,000 first-year students, thi…

  • Multidimensional measure of immigrant integration

    Open Access•Niklas Harder, Lucila Figueroa et al.•ARTICLE•Proceedings of the National…•2018

    The successful integration of immigrants into a host country’s society, economy, and polity has become a major issue for policymakers in recent decades. Scientific progress in the study of immigrant integration has been hampered by the lack of a common measure of integration, which would allow for the accumulation of knowledge through comparison across studies, countries, and time. To address this fundamental problem, we propose the Immigration P…

  • The impact of private hosting on the integration of Ukrainian refugees in Germany

    Open Access•Mathis Herpell, Moritz Marbach et al.•ARTICLE•Nature Human Behaviour•2025•Cited by: 2•References: 38

    Amid the Ukrainian displacement crisis, private hosting of refugees in Europe has surged, yet its impact on integration remains understudied. This research examines the short- to medium-term effects of private hosting on Ukrainian refugee integration in Germany. Using data from one of the largest non-profit platforms that matches private hosts with refugees, we compare the multidimensional integration outcomes of refugees who were matched with pr…

  • Immigrant Single Mothers in Germany

    Open Access•L Maciejewski, Niklas Harder•ARTICLE•Journal of International…•2025•Cited by: 2•References: 79

    The risk of poverty is not evenly distributed in the German population, and immigrants and single mothers are particularly at risk. According to the Family Stress Model, poverty can impact all family members and their relationships. We use the AID:A 2019 dataset on young families and apply an intersectional perspective to study the situation of immigrant single mothers and their children. We focus on how single mothers and in particular immigrant…

  • Local Policing and the Educational Outcomes of Undocumented College Students

    Open Access•Joscha Legewie, A Hsin et al.•ARTICLE•Sociological Science•2022•Cited by: 1•References: 10

    A growing literature examines the impact of immigration and law enforcement on undocumented immigrants and their communities, but these studies are limited by the lack of reliable data on documentation status and their focus on federal immigration enforcement. Leveraging administrative student data from the City University of New York (CUNY) that reliably identify about 13,000 undocumented students among more than 350,000 first-year students, thi…

  • Multidimensional measure of immigrant integration

    Open Access•Niklas Harder, Lucila Figueroa et al.•ARTICLE•Proceedings of the National…•2018

    The successful integration of immigrants into a host country’s society, economy, and polity has become a major issue for policymakers in recent decades. Scientific progress in the study of immigrant integration has been hampered by the lack of a common measure of integration, which would allow for the accumulation of knowledge through comparison across studies, countries, and time. To address this fundamental problem, we propose the Immigration P…

  • Local Policing and the Educational Outcomes of Undocumented College Students

    Open Access•Joscha Legewie, A Hsin et al.•ARTICLE•Sociological Science•2022•Cited by: 1•References: 10

    A growing literature examines the impact of immigration and law enforcement on undocumented immigrants and their communities, but these studies are limited by the lack of reliable data on documentation status and their focus on federal immigration enforcement. Leveraging administrative student data from the City University of New York (CUNY) that reliably identify about 13,000 undocumented students among more than 350,000 first-year students, thi…

  • A time penalty for the Global South? Inequalities in visa appointment wait times at German embassies and consulates worldwide

    Open Access•E Deutschmann, Lorenzo Gabrielli et al.•ARTICLE•Political Geography•2025•References: 5

    International audience

  • The impact of private hosting on the integration of Ukrainian refugees in Germany

    Open Access•Mathis Herpell, Moritz Marbach et al.•ARTICLE•Nature Human Behaviour•2025•Cited by: 2•References: 38

    Amid the Ukrainian displacement crisis, private hosting of refugees in Europe has surged, yet its impact on integration remains understudied. This research examines the short- to medium-term effects of private hosting on Ukrainian refugee integration in Germany. Using data from one of the largest non-profit platforms that matches private hosts with refugees, we compare the multidimensional integration outcomes of refugees who were matched with pr…

  • Immigrant Single Mothers in Germany

    Open Access•L Maciejewski, Niklas Harder•ARTICLE•Journal of International…•2025•Cited by: 2•References: 79

    The risk of poverty is not evenly distributed in the German population, and immigrants and single mothers are particularly at risk. According to the Family Stress Model, poverty can impact all family members and their relationships. We use the AID:A 2019 dataset on young families and apply an intersectional perspective to study the situation of immigrant single mothers and their children. We focus on how single mothers and in particular immigrant…

Immigration (5 works) · Migration and Labor Dynamics (3 works) · Computer Science (2 works) · Demographic economics (2 works) · Migration, Health and Trauma (2 works) · Political science (2 works) · Politics (2 works) · Psychology (2 works) · Racial and Ethnic Identity Research (2 works) · Sociology (2 works)

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