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Referierte Aufsätze Web of Science
Fast online surveys without sampling frames are becoming increasingly important in survey research. Their recruitment methods result in non-probability samples. As the mechanism of data generation is always unknown in such samples, the problem of non-ignorability arises making vgeneralisation of calculated statistics to the population of interest highly questionable. Sensitivity analyses provide a ...
In:
International Statistical Review
(2025), im Ersch. [Online first: 2024-08-07]
| Angelina Hammon, Sabine Zinn
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SOEP Brown Bag Seminar
Item nonresponse is a common issue in surveys. We implement an experiment to reduce nonresponse to income questions in an international household survey, looking at four different countries. Survey respondents are asked to report their exact household income. We randomize those who refuse to answer into two groups. In a follow-up question, the control group is asked to choose their income from a...
05.02.2025| Melanie Koch, Oesterreichische Nationalbank
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Cluster-Seminar Öffentliche Finanzen und Lebenslagen
This study examines the impact of Statutory Retirement Age (SRA) reforms on individual behavior and welfare in the presence of policy uncertainty and misinformation. We develop a structural life-cycle model in which individuals are uncertain about the future evolution of the SRA and misinformed about its importance. We derive individuals’ expectations and information on the SRA from self-elicited...
28.05.2025| Bruno Veltri (Humboldt-Universität zu Berlin/BSoE), Maximilian Blesch
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Cluster-Seminar Öffentliche Finanzen und Lebenslagen
Der englische Originaltitel des Seminars lautet: “Policy Uncertainty, Misinformation, and Retirement Age Reform”. Die Präsentation findet auf Englisch statt.
Eine kurze Zusammenfassung zum Vortrag ist nur auf der englischen Veranstaltungsseite verfügbar!
28.05.2025| Bruno Veltri (Humboldt-Universität zu Berlin/BSoE) , Maximilian Blesch
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Referierte Aufsätze Web of Science
In this article, we introduce the command beyondpareto, which estimates the extreme-value index for distributions that are Pareto-like, that is, whose upper tails are regularly varying and eventually become Pareto. The estimation is based on rank-size regressions, and the threshold value for the upper-order statistics included in the final regression is determined optimally by minimizing the asymptotic ...
In:
The Stata Journal
25 (2025), 1, S. 169–188
| Johannes König, Christian Schluter, Carsten Schröder, Isabella Retter, Mattis Beckmannshagen
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DIW Wochenbericht 15 / 2025
Im Juni 2021 startete in Deutschland ein groß angelegtes Feldexperiment zum bedingungslosen Grundeinkommen. Zwei in diesem Wochenbericht zusammengefasste Studien untersuchen, wie sich bedingungslose Geldtransfers in Höhe von monatlich 1 200 Euro über einen Zeitraum von drei Jahren auf das Ausgaben- und Arbeitsmarktverhalten sowie auf verschiedene Indikatoren der mentalen Gesundheit und des subjektiven ...
2025| Sandra Bohmann, Susann Fiedler, Max Kasy, Jürgen Schupp, Frederik Schwerter
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SOEP Brown Bag Seminar
The replicability crisis highlights the need for more transparent and robust research practices. Lab² (Lab-Square) is a collaborative initiative using meta-scientific approaches to improve research credibility. Through large-scale projects like Many-Labs, Many-Designs, and Many-Analysts, we assess the generalizability of findings across populations, methods, and analytical approaches. Lab² also...
07.05.2025| Levent Neyse
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SOEP Brown Bag Seminar
Der englische Originaltitel des Seminars lautet: “Introduction to Lab²: A MetaLab for Better Science”
Eine kurze Zusammenfassung zum Vortrag ist nur auf der englischen Veranstaltungsseite verfügbar!
07.05.2025| Levent Neyse
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SOEP Brown Bag Seminar
A consistent finding in research on the success of right-wing populist parties is that they gain support in regions that are peripheralized. In such regions, the decline of manufacturing jobs, public services, and infrastructure is thought to lead to growing frustration with democratic institutions and mainstream political parties, providing opportunities for right-wing populist parties to...
04.06.2025| Jörg Hartmann
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SOEP Brown Bag Seminar
Der englische Originaltitel des Seminars lautet: “Regional Decline, Satisfaction with Democracy and Support for Right-Wing Populist Parties. Evidence from Germany”. Die Präsentation findet auf Englisch statt.
Eine kurze Zusammenfassung zum Vortrag ist nur auf der englischen Veranstaltungsseite verfügbar!
04.06.2025| Jörg Hartmann