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BiB.Working Paper machen Forschungsergebnisse und Erkenntnisse möglichst zeitnah der wissenschaftlichen Fachöffentlichkeit zugänglich. Sie enthalten Arbeiten aus dem Bundesinstitut für Bevölkerungsforschung (BiB) und Beiträge, die in Kooperation mit anderen Forschungseinrichtungen sowie externen Wissenschaftlerinnen und Wissenschaftlern entstanden sind.

Die Reihe unterliegt einem begrenzten institutsinternen Begutachtungsverfahren. Die Veröffentlichungen geben die Ansichten der Autoren und nicht notwendigerweise die Position des BiB wieder. Die BiB.Working Paper erscheinen in unregelmäßigen Abständen und werden ausschließlich elektronisch und in englischer oder deutscher Sprache publiziert.

Herausgeber: Bundesinstitut für Bevölkerungsforschung (BiB)
Schriftleitung je nach Thema: Prof. Dr. Martin Bujard, Prof. Dr. Sebastian Klüsener, Prof. Dr. C. Katharina Spieß

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Resultate 1 bis 10 von insgesamt 64

8/2025Trends in working life expectancy and untapped employment potential in an ageing population: The case of Germany

Sulak, Harun; Dudel, Christian; Loichinger, Elke; Klüsener, Sebastian

This paper analyses trends in working life expectancy (WLE) and unrealised employment potential in Germany for the period 1991–2022 using large-scale Microcensus data. Differences between socio-demographic groups are also considered. mehr: Trends in working life expectancy and untapped employment potential in an ageing population: The case of Germany …

Cover BiB.Working Paper 8/2025: Trends in working life expectancy and untapped employment potential in an ageing population: The case of Germany (verweist auf: Trends in working life expectancy and untapped employment potential in an ageing population: The case of Germany)

7/2025Commuting, long working hours, and paternal engagement: Evidence from the UK household longitudinal study

Hoherz, Stefanie

This study investigates whether the loss of one’s own parent influences short-term fertility intentions. mehr: Commuting, long working hours, and paternal engagement: Evidence from the UK household longitudinal study …

Cover BiB.Working Paper 7/2025: Commuting, long working hours, and paternal engagement: Evidence from the UK household longitudinal study (verweist auf: Commuting, long working hours, and paternal engagement: Evidence from the UK household longitudinal study)

6/2025The impact of parental loss on fertility intentions: A life course perspective

Beringer, Samira

This study investigates whether the loss of one’s own parent influences short-term fertility intentions. mehr: The impact of parental loss on fertility intentions: A life course perspective …

Cover BiB.Working Paper 6/2025: The impact of parental loss on fertility intentions: A life course perspective (verweist auf: The impact of parental loss on fertility intentions: A life course perspective)

5/2025The wished-for children: Do mothers carry the burden while fathers reap the joy?

Huebener, Mathias; Odermatt, Reto

In the present study, we assess the gendered effects of parenthood on a broad set of market and non-market outcomes, following the quasi-random success of in-vitro fertilisation (IVF) treatments. We use data from the German Family Demography Panel Study (FReDA) that includes information regarding applied fertility treatments. mehr: The wished-for children: Do mothers carry the burden while fathers reap the joy? …

Cover BiB.Working Paper 5/2025: The wished-for children: Do mothers carry the burden while fathers reap the joy? (verweist auf: The wished-for children: Do mothers carry the burden while fathers reap the joy?)

4/2025How do modes of data collection affect the measurement of demographic key indicators?

Lück, Detlev; Schumann, Almut; Emery, Tom; Lugtig, Peter; Bujard, Martin; Naderi, Robert; Toepoel, Vera; Cabaço, Susana

This paper analyses the consequences of the shift from CAPI to CAWI for the comparability of survey-based measurements of demographic key indicators. mehr: How do modes of data collection affect the measurement of demographic key indicators? …

Cover BiB.Working Paper 4/2025: How do modes of data collection affect the measurement of demographic key indicators? (verweist auf: How do modes of data collection affect the measurement of demographic key indicators?)

3/2025Efficacy of delivery models in early intervention: Findings from Germany’s Nurse-Family Partnership on family and child welfare services and pediatric medical incidents in high-risk families

Conti, Gabriella; Sandner, Malte; Brand, Tilman; Kliem, Sören

This study evaluates the effectiveness of two delivery models of the ProKind intervention—a German adaptation of the Nurse-Family Partnership (NFP)—in supporting high-risk families. mehr: Efficacy of delivery models in early intervention: Findings from Germany’s Nurse-Family Partnership on family and child welfare services and pediatric medical incidents in high-risk families …

Cover BiB.Working Paper 3/2025 "Efficacy of delivery models in early intervention: intervention: Findings from Germany’s Nurse-Family Partnership on family and child welfare services and pediatric medical incidents in high-risk families" (verweist auf: Efficacy of delivery models in early intervention: Findings from Germany’s Nurse-Family Partnership on family and child welfare services and pediatric medical incidents in high-risk families)

2/2025Intended, ideal, and actual fertility in 11 European countries. Evidence on fertility gaps in different age groups from the Generations and Gender Survey

Friedrich, Carmen; Bujard, Martin

Using recent data (2020-2023) from the Generations and Gender Survey in eleven European countries, we examined age-specific fertility gaps and how socio-demographic factors shape these gaps across the reproductive life course. The study offers timely insights into fertility behaviour and trends in low-fertility contexts, particularly against the backdrop of growing uncertainty in times of multiple crises—COVID-19, the war in Ukraine, inflation, and climate change. mehr: Intended, ideal, and actual fertility in 11 European countries. Evidence on fertility gaps in different age groups from the Generations and Gender Survey …

Cover BiB.Working Paper 2/2025 "Intended, ideal, and actual fertility in 11 European countries. Evidence on fertility gaps in different age groups from the Generations and Gender Survey" (verweist auf: Intended, ideal, and actual fertility in 11 European countries. Evidence on fertility gaps in different age groups from the Generations and Gender Survey)

1/2025Did you serve? New evidence on the causal effect of conscription on wage in Germany

Daelen, Anna L. M.

Using German administrative data, I identify the causal effect of conscription on men’s early career wage. mehr: Did you serve? New evidence on the causal effect of conscription on wage in Germany …

Cover BiB.Working Paper 1/2025 "Did you serve? New evidence on the causal effect of conscription on wage in Germany" (verweist auf: Did you serve? New evidence on the causal effect of conscription on wage in Germany)

12/2024Baby bumps and abortion drop:unpacking fertility trends during COVID-19 in Germany

Bujard, Martin; Huebener, Mathias

Our study draws a nuanced picture of how the COVID-19 health crisis affected reproductive health outcomes. mehr: Baby bumps and abortion drop:unpacking fertility trends during COVID-19 in Germany …

Cover Working Paper 12/2024 "Baby bumps and abortion drop: Unpacking fertility trends during COVID-19 in Germany" (verweist auf: Baby bumps and abortion drop:unpacking fertility trends during COVID-19 in Germany)

11/2024Caring dads? Universal childcare paternity leave and fathers involvement

Huebener, Mathias; Mahlbacher, Malin K.; Schmitz, Sophia

This paper examines the impact of the combined availability of universal childcare and paternity leave on fathers’ involvement during the early years of childhood. mehr: Caring dads? Universal childcare paternity leave and fathers involvement …

Cover Working Paper 11/2024 "Caring-dads-Universal-childcare-paternity-leave-and-fathers-involvement" (verweist auf: Caring dads? Universal childcare paternity leave and fathers involvement)