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Referierte Aufsätze 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
(2026), im Ersch. [online first:2025-09-29]
| Julian B. Axenfeld, Christian Bruch, Christof Wolf
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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
(2026), im Ersch. [online first:2025-05-23]
| Mattis Beckmannshagen, Johannes König, Isabella Retter, Christian Schluter, Carsten Schröder, Yogam Tchokni
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Referierte Aufsätze Web of Science
Research shows that concurrent and sequential self-administered mixed-mode designs both have advantages and disadvantages in terms of panel survey recruitment and maintenance. Since concurrent mixed-mode designs usually achieve higher initial response rates at lower bias than sequential mixed-mode designs, the former may be ideal for panel recruitment. However, concurrent designs produced high share ...
In:
Social Science Computer Review
(2026), im Ersch. [online first: 2025-11-29]
| Carina Cornesse, Julia Witton, Julian B. Axenfeld, Jean-Yves Gerlitz, Olaf Groh-Samberg
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Referierte Aufsätze 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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Nachrichten [Abteilung SOEP]
Vom 8. bis 9. Juli 2026 findet die 16. Internationale SOEP-Nutzenden-konferenz in Berlin statt. Ab sofort rufen wir zu Einreichungen von Beiträgen auf. SOEP-Forscher*innen aller Disziplinen sind eingeladen, sich mit einem Abstract zu bewerben. Besonders willkommen sind Beiträge, die sich mit Metawissenschaft, Robustheit, Replizierbarkeit, Reproduzierbarkeit und offener Wissenschaft befassen. Dazu gehören ...
17.02.2026| Janina Britzke, Levent Neyse
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Nachrichten [Abteilung SOEP]
In March/April 2026 our online over lunch seminar series returns with one last workshop this year. The workshop provides a comprehensive, practical introduction to the data of the Socio-economic Panel (SOEP) on three Wednesdays during lunchtime. Participants will learn about the study's content, data structure, sample selection, and weighting strategy, along with an overview of the study documentation.
To ...
17.02.2026| Janina Britzke, Cristóbal Moya
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Nachrichten [Abteilung SOEP]
Im März und April 2026 kehrt unsere Online-Seminarreihe "SOEPcampus: Learn to use the SOEP over lunch" zurück. Der Workshop bietet eine umfassende, praxisnahe Einführung in die Daten des Sozio-oekonomischen Panels (SOEP). Die Teilnehmenden lernen den Inhalt der Studie, die Datenstruktur, die Stichprobenauswahl und die Gewichtungsstrategie kennen und erhalten einen Überblick über die Studiendokumentation.
Um ...
17.02.2026| Janina Britzke, Cristóbal Moya
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Nachrichten [Abteilung SOEP]
The call for papers for the 16th International German Socio-Economic Panel User Conference is online. SOEP 2026 will take place from July 8-9, 2026, in Berlin, and researchers from all disciplines are invited to submit an abstract. We particularly welcome contributions addressing meta-science, robustness, replicability, reproducibility, and open science. This includes, but is not limited to, studies ...
17.02.2026| Janina Britzke, Levent Neyse
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SOEPcampus
The German Socio-Economic Panel Study is a representative panel study for the German population, collecting data on a broad variety of topics of everyday life, including general well-being, household composition, educational aspirations and educational status, income and occupational biographies, leisure time activities, housing, health, political orientation and more. With its long-running panel...
18.03.2026| Cristóbal Moya
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SOEPcampus
Das Sozio-oekonomische Panel Deutschland (SOEP) ist eine repräsentative Panelstudie für die deutsche Bevölkerung, die Daten zu einer Vielzahl von Themen des täglichen Lebens erhebt, darunter allgemeines Wohlbefinden, Haushaltszusammensetzung, Bildungsaspirationen und Bildungsstatus, Einkommen und Berufsbiografien, Freizeitaktivitäten, Wohnen, Gesundheit, politische Orientierung und mehr. Mit...
18.03.2026| Cristóbal Moya