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Zenodo:
KonsortSWD,
2025,
| Christian Aßmann, Sonja Bayer, Katarina Blask, Andreas Blaette, Phillipp Breidenbach, et al.
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Immigration often causes backlash, to the benefit of anti-immigrant parties. Most studies that identify the effect of immigration on native attitudes and behaviors leverage variation in inflows of newcomers who are ethnically distinct from natives. Can we therefore conclude that backlash is the general consequence of exposure to large migration flows? We theorize co-ethnic migrants are not met with ...
In:
Political Behavior
47 (2025), 3, 1413–1434
| David Attewell, Andreas Jozwiak, Eroll Kuhn
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Long questionnaires are a challenge for respondents and researchers alike. Split Questionnaire Designs (SQDs, Raghunathan and Grizzle, 1995) offer a clever way to make surveys shorter: instead of answering every question, respondents receive only parts of the full questionnaire. But how these parts—or “modules”—are constructed makes a difference for data quality. Our study tests strategies to balance ...
In:
GESIS Blog, 2025-11-25
(2025),
| Julian B. Axenfeld, Christian Bruch, Christof Wolf
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This paper analyzes the distribution and composition of pre-tax national income in Germany since 1992, combining personal income tax returns, household survey data, and national accounts. Inequality rose from the 1990s to the late 2000s due to falling labor incomes among the bottom 50% and rising incomes in the top 10%. This trend reversed after 2007 as labor incomes across the bottom 90% increased. ...
Berlin:
DIW Berlin,
2025,
(SOEPpapers 1227)
| Stefan Bach, Charlotte Bartels, Theresa Neef
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This paper estimates and analyzes the distribution and composition of pre-tax national income in Germany since reunification, combining personal income tax returns, household survey data, and national accounts. We find that pre-tax national income inequality has increased since the 1990s, though to a lesser extent than suggested by previous studies. Our results draw parallels in top income structure ...
In:
European Economic Review
181 (2026), January 2026, 105149
| Stefan Bach, Charlotte Bartels, Theresa Neef
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Using German survey data, we show conflicting influences of performance pay on overall life satisfaction. The overall influence reflects a strong positive influence through domains of life satisfaction associated with the job (job satisfaction, individual earnings satisfaction and household earning satisfaction) and a strong negative influence through domains away from the job (health satisfaction, ...
Bonn:
Institute of Labor Economics (IZA),
2025,
(IZA Discussion Papers No. 18181)
| Mehrzad B. Baktash, John S. Heywood, Uwe Jirjahn
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Using German survey data, we show in worker fixed effects estimates that performance pay is associated with a substantially lower gender hours gap. While performance pay increases the work hours of both men and women, the increase is much larger for women than for men. We argue that our finding likely reflects differences in household production and specialization by gender. Thus, we show that performance ...
In:
Economica
92 (2025), 368, 1149–1167
| Mehrzad B. Baktash, John S. Heywood, Uwe Jirjahn
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Psychological detachment from work implies mentally disconnecting from work during off-job time. Using representative longitudinal data from the German Socio-Economic Panel, we identify psychological detachment from work as a key driver of employee well-being. This finding holds for a broad set of well-being indicators, including emotional responses, job satisfaction, life domain satisfactions, and ...
In:
Journal of Happiness Studies
26 (2025), 4, 54
| Mehrzad B. Baktash, Lisa Pütz
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In:
Yuliya Kosyakova, Nina Rother, Sabine Zinn ,
Living Conditions and Participation of Ukrainian Refugees in Germany: Findings from the IAB-BAMF-SOEP Survey of Refugees
Nürnberg: Federal Office for Migration and Refugees; Institute for Employment Research; DIW Berlin
56–62
| Susanne Bartig, Adriana Cardozo Silva, Louise Biddle
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AIMS: Although Ukrainian refugees currently represent the largest group of asylum seekers living in Germany, little is known about their mental health. This contribution aims to identify the prevalence of depressive symptoms and anxiety disorders among Ukrainian refugees as well as to examine the determinants of mental health outcomes. METHODS: The analyses are based on representative data from the ...
In:
European Journal of Public Health
35 (2025), Supplement 6,
| Susanne Bartig, Adriana Cardozo Silva, Louise Biddle