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Detail of Pergamon World Atlas (1967). "Emigration from Europe, 1820-1963 (1mm width = 5 Mn persons)".

Research Briefs

Accessible summaries of my research.

Germany’s Job-Turbo: How Intensified Employment Counseling Nearly Doubled Refugee Job Placements
M. Marbach, J. Hainmueller, D. Hangartner, N. Harder, E. Vallizadeh (2026)
Published in: Immigration Policy Lab - Research Briefs
URL [EN] PDF [DE]
Arbeitsmarktintegration durch Sprachförderung. Evidenz zur Wirksamkeit von Sprachkursen für Geflüchtete in Deutschland
M. Marbach, E. Vallizadeh, N. Harder, D. Hangartner, J. Hainmueller (2025)
Published in: weiter bilden. DIE Zeitschrift für Erwachsenenbildung
URL [DE] PDF [DE]
The Role of Private Hosting in Supporting Refugee Integration
M. Herpell, M. Marbach, N. Harder, A. Orlova, D. Hangartner, J. Hainmueller (2025)
Published in: Immigration Policy Lab - Research Briefs
URL [EN]
Preparing For the Next Crisis: Lessons from Germany’s Language Programs for Refugees
M. Marbach, E. Vallizadeh, N. Harder, D. Hangartner, J. Hainmueller (2025)
Published in: Immigration Policy Lab - Research Briefs
URL [EN] PDF [EN] PDF [DE]
Migration is Driving Support For the Radical Right, But Not in the Way People Think
R. Dancygier, S. Dehdari, D. Laitin, M. Marbach, K. Vernby (2024)
Published in: Immigration Policy Lab - Research Briefs
URL [EN] PDF [EN]
Do welfare benefits determine where immigrants move?
J. Ferwerda, M. Marbach, D. Hangartner (2023)
Published in: Immigration Policy Lab - Research Briefs
URL [EN]
The High Cost of Refugee Employment Bans
M. Marbach, J. Hainmueller, D. Hangartner (2018)
Published in: Immigration Policy Lab - Research Briefs
URL [EN] PDF [EN] PDF [DE]

Essays

Research-based perspectives on current issues.

Missing evidence and border enforcement
A. Hartman, M. Marbach (2025)
Published in: Future Governance Forum: The Future of Asylum - A vision for renewal
URL [EN] PDF [EN]

Reports

Commissioned work informed by exiting research.

Evidence on Asylum and Refugee Policy
A. Hartman, M. Marbach, J. Spirig (2023)
Published in: UCL Policy Lab - Report Series
Lighting the way: Supporting city and regional leaders to create positive outcomes for people in the immigration system
A. Hartman, J. Spirig, M. Marbach, M. Stears (2023)
Published in: UCL Policy Lab - Report Series