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DIW Weekly Report 5/6 / 2025
Loneliness poses a serious health risk: Along with negatively impacting life quality, it can even shorten the life span. This Weekly Report investigates loneliness in Germany using Socio-Economic Panel (SOEP) data from 2021 on loneliness. The analyses highlight the prevalence of three facets of loneliness (aloneness, isolation, exclusion) as well as regional differences and high-risk groups. The results ...
2025| Theresa Entringer, Linda Kumrow, Barbara Stacherl
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SOEPpapers 1217 / 2025
Men at the bottom quintile of the German male earnings distribution had lower average earnings in 2019 than in 2001. In contrast, female earnings have increased throughout the distribution. What explains these diverging trends and how did they translate into changes in net income? Data from the Socio-Economic Panel (SOEP) reveal that the drop in bottom male earnings is mostly due to a decrease in work ...
2025| Eliana Coschignano, Robin Jessen
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Refereed essays Web of Science
We examine the association between cohabitation and women’s and men’s wealth, closely considering the distinct regulatory and normative contexts in France and Eastern and Western Germany. Using longitudinal data from the German Socio- Economic Panel Study (2002–2017) and the French wealth survey Histoire de Vie et Patrimoine (2014/15-2020/21), we apply fixed-effects regression models to examine potential ...
In:
Socio-Economic Review
(2025), im Ersch.
| Nicole Kapelle, Nicolas Frémeaux, Philipp M. Lersch, Marion Leturcq
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Refereed essays Web of Science
Background The harmful mental health effects of perceived discrimination for migrant populations are well established. The potential buffering effect of regional-level social capital, however, has not previously been explored. Methods Using data from the German Socio-Economic Panel (SOEP; 2009–2018) we apply multilevel models to assess the effect of frequent or infrequent perceived discrimination on ...
In:
Social Science & Medicine
370 (2025), 117854, 13 S.
| Louise Biddle, Barbara Stacherl, Ellen Heidinger
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DIW Weekly Report 7/8 / 2025
Despite high inflation, the real gross hourly wages of employees grew by around 15 percent from 1995 to 2022. In particular, the lowest wage decile caught back up to all other deciles following a sharp drop in real wages. At the same time, the low-wage sector has shrunk by nearly five percentage points since 2007, and by even more in the east of Germany (14 percent). In 2022, 18.5 percent of employees ...
2025| Markus M. Grabka
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Refereed essays Web of Science
This study explores how gender and age interact in shaping beliefs about fair pay through a factorial survey experiment conducted with German employees. Respondents evaluated hypothetical worker descriptions varying in age, gender, and earnings. While no gender gap in fair earnings was found for the youngest hypothetical workers, a significant gap favoring men emerged with increasing age. This suggests ...
In:
The British Journal of Sociology
76 (2025),1, S. 180-187
| Jule Adriaans, Carsten Sauer, Katharina Wrohlich
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DIW Weekly Report 12/13 / 2025
The gender pension gap, the difference in pension entitlements between men and women, is 32 percent for 60-yearolds according to data from the German Pension Insurance (Deutsche Rentenversicherung). In addition, there is a considerable motherhood pension gap: Statutory pension entitlements for mothers and childless women differ greatly. Pension-related childcare credits, which were introduced in 1986 ...
2025| Peter Haan, Michaela Kreyenfeld, Sarah Schmauk, Tatjana Mika
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Infographic
09.12.2024
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Research Project
As part of the ERC Consolidator Grant WEALTHTRAJECT, Philipp Lersch will break new ground in wealth research over the next five years, and further expand the range of high quality data collection by SOEP. WEALTHTRAJECT is the first project to comprehensively and systematically investigate diversity in long-term wealth trajectories within and between social groups.
The starting point of the...
Current Project| German Socio-Economic Panel study
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SOEP Brown Bag Seminar
Typically, poverty risk is assessed at the household level, neglecting within-couple income inequality and the role of individual characteristics in vulnerability to income poverty. This paper uses SOEP data and a quasi-experimental event study design to investigate poverty dynamics within couples over an 8-year period around the first birth. It follows partnered women (N=1,174) and men (N=1,137)...
13.11.2024| Christina Siegert, University of Vienna