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Refereed essays Web of Science
Forced migration has intensified in the 21st century, driven by conflicts, persecution, and political instability in regions such as the Middle East, Afghanistan, the Horn of Africa, South-East Asia, Latin America and, most recently, Ukraine. Germany has become a primary destination for refugees within the European Union and one of the largest among the OECD countries. The IAB-BAMF-SOEP Refugee Survey, ...
In:
European Sociological Review
42 (2026), 1, S. 146–163
| Herbert Brücker, Yuliya Kosyakova, Nina Rother, Sabine Zinn, Elisabeth Liebau, Wenke Gider, Silvia Schwanhäuser, Manuel Siegert
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Refereed essays Web of Science
This paper outlines two studies on education bias in German probability-based surveys. Study 1 reviews data from 67 surveys across 19 survey programs conducted in Germany from 2000 to 2023. We found a consistent underrepresentation of individuals with a low level of formal education. We also found that the transition to self-administered modes due to rising survey costs may exacerbate this bias in ...
In:
International Journal of Social Research Methodology
(2026), im Ersch. [online first: 2025-06-11]
| Annika Stein, Tobias Gummer, Elias Naumann, Björn Rohr, Henning Silber, Roman Auriga, Michael Bergmann, Arne Bethmann, Michael Blohm, Carina Cornesse, Pablo Christmann, Mustafa Coban, Jean Philippe Décieux, Britta Gauly, Caroline Hahn, Susanne Helmschrott, Oshrat Hochman, Johannes Lemcke, Dörte Naber, Steffen Pötzschke, Joss Roßmann, Jan-Lucas Schanze, Tobias Schmidt, Silke L. Schneider, Heike Spangenberg, Tobias Rettig, Mark Trappmann, Michael Weinhardt, Bernd Weiß
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Weitere referierte Aufsätze
Earnings are often top-coded (right-censored) in administrative registers. The censoring threshold in the case of Germany is the limit value for social security contributions, leading to a substantial fraction of censoring: For example, about 12%of male workers inWest Germany are affected, rising to above 30% for highly educated prime-aged workers. This missing right tail of the earnings distribution ...
In:
Jahrbücher für Nationalökonomie und Statistik
246 (2026), 1, S. 5–34
| Mattis Beckmannshagen, Johannes König, Isabella Retter, Christian Schluter, Carsten Schröder, Yogam Tchokni
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Refereed essays Web of Science
An increasing number of social science surveys use split questionnaire designs to reduce questionnaire length, presenting only a subset of several questionnaire modules to each respondent while leaving out others. This approach results in large amounts of planned missing data that necessitates imputation. Research shows that imputation is most effective when each module covers various topics. Yet, ...
In:
International Journal of Social Research Methodology
29 (2026), 3,S. 439–462
| Julian B. Axenfeld, Christian Bruch, Christof Wolf
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Weitere referierte Aufsätze
Longitudinal surveys play a central role in social science research and policy advice but increasing demands for timely data pose substantial challenges for managing time, resources, and data quality across survey waves. While the Survey Life Cycle (SLC) provides a well established framework for organizing survey production, it is primarily geared toward single wave studies and offers limited guidance ...
In:
Survey Practice
20 (2026), 10 S.
| Florian Griese, Christian Hunkler, Sabine Zinn
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Refereed essays Web of Science
This paper explores the effect of COVID-19 infection rates on individuals’ risk preferences using the Socio-Economic Panel (SOEP), a large population-wide ran¬dom sample. Exploiting county-level variation in a difference-in-differences design, we find that risk preferences remain unchanged: the effect is precisely estimated at 2.1% of a standard deviation (95% CI: [−0.4%, +4.6%]), ruling out economically ...
In:
Journal of Risk and Uncertainty
(2026), im Ersch. [online first: 2026-07-11]
| Daniel Graeber, Ulrich Schmidt, Carsten Schröder, Johannes Seebauer
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Refereed essays Web of Science
This paper examines the gaps in Germany’s data infrastructure for responding to crises, as revealed during COVID-19, and argues that linking the Socio-Economic Panel (SOEP) with administrative health records would strengthen the country’s ability to generate equity-sensitive evidence during future health-related crises. Drawing on evidence from the RKI-SOEP study, we illustrate the added value of combining ...
In:
Jahrbücher für Nationalökonomie und Statistik
(2026), im Ersch.[online first: 2026-07-13]
| Alexander Lepe, Ingo Kolodziej, Sabine Zinn
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Weitere referierte Aufsätze
Despite the rise in global refugee migration, probability panels surveying refugees remain rare. The German IAB-BAMF-SOEP Survey of Refugees, conducted annually since 2016, provides valuable panel data for research. In 2023, following Russia’s invasion of Ukraine, a sample of Ukrainian refugees was added, along with a refreshment sample of refugees from other countries. This paper examines household-, ...
In:
Survey Methods : Insights from the Field
(2026), im Ersch. [online first. 2026-06-29]
| Johannes Schütt, Elena Sommer
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Refereed essays Web of Science
Objectives Cumulative advantage is a central concept in life course research. Prior research has primarily focused on one outcome domain, overlooking the possibility that cumulative advantage could extend into other domains–what we refer to as diffusion of cumulative advantage. We build on and extend cumulative inequality theory to conceptualize diffusion and apply it to wealth and health, two domains ...
In:
The Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
(2026), im Ersch. [online first:2026-06-27]
| Anastasia Lam, Philipp M. Lersch
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Weitere referierte Aufsätze
This paper introduces the Open Data Format (ODF), a non-proprietary, metadata-enriched, and zipcompressed data format for tabular data alongside statistical software packages. It embeds structured, multilingual metadata directly within the data file, using the well-established DDI-Codebook standard (DDI Alliance, 2014), and enables access to both data and documentation within common statistical environments. ...
In:
IASSIST Quarterly
50 (2026), 2, S. 1-14
| Tom Hartl, Xiaoyao Han, Knut Wenzig