Työpaperit

Työpaperit ovat tuoreimpia tutkimustuloksia, jotka haluamme jakaa tiedeyhteisölle mahdollisimman pian. Työpaperit ovat parhaillaan muiden tutkijoiden arvioitavana.

2025

Dierker P., Kühn M., Van Winkle Z. (2025). The role of family complexity in mental and physical health in mid-adulthood. MPIDR Working Paper WP 2025-002.

Dierker, P., Kühn, M., Kailaheimo-Lönnqvist, S., Myrskylä, M. (2025). Enduring links: mental health effects of ex-partner’s life events among separated parents. MPIDR Working Paper WP-2025-014, 53 pages. Rostock, Max Planck Institute for Demographic Research (May 2025)

Hellstrand, J., Andersson, L., Dommermuth, L., Fallesen, P., Jónsson, A.K., Jalovaara, M., Myrskylä, M. (2025). Growing divergences: a research note forecasting ultimate childlessness by education in the Nordic countries. INVEST Working Papers 133/2025, FLUX Working Papers 39/2025.

Jalovaara M., Alice R. (2025). Mapping Early Mid-Life Trajectories and Ultimate Childlessness: A Multichannel Sequence Analysis in Finland and Belgium. INVEST Working Papers 128/2025, FLUX Working Papers 38/2025.

Kailaheimo-Lönnqvist S., Nisén J., Metsä-Simola N., Martikainen P., Myrskylä M. (2025). Different mental health disorders and childlessness: The importance of partnership status. SocArXiv: INVEST Working Papers 122/2025, FLUX Working Paper 34/2025.

Li, Y., Carlsson, E., Nisén, J. (2025). Housing Tenure, Housing Satisfaction, and Fertility Intentions in the Nordic Context of the Early 2020s. INVEST Working Paper 134/2025, FLUX Working Papers 40/2025.

Mesiäislehto M., Välimäki S., Närvi J. & Lammi-Taskula J. (2025). Parental well-being and childcare arrangements in the Nordic context. INVEST Working Papers 112/2025, FLUX Working Papers 33/2025.

Morosow K., Jalovaara M. (2025). Single and partnered mothers’ labour market consequences of long family leave. SocArXiv: INVEST Working Papers 123/2025, FLUX Working Papers 35/2025.

Nopola T. (2025): Eläkkeiden rahoitus stokastisten hedelmällisyysskenaarioiden näkökulmasta. (Eläketurvakeskuksen analyyseja 02/2025). Eläketurvakeskus.

Schwanitz K., Palumbo L., Berrington A., Jalovaara M. (2025). The Changing Educational Gradient in Non-Traditional Attitudes Toward Family Behaviour: A Cross-National Study. INVEST Working Papers 126/2025, FLUX Working Paper 37/2025.

Trigos-Raczkowski C., Wright K. Q., Pitkänen J., Loi S., Martikainen P., Moustgaard H., Myrskylä M. (2025). First Formal Romantic Unions Among 1 st , 2 nd , and 2.5 Generations of Immigrant Women in Finland. MPIDR Working Paper WP 2025-012.

2024

Andersson, L., Nitsche N., Trimarchi A., Jalovaara M. (2024). Cohort fertility and couple educational pairing. INVEST Working Papers 94/2024, FLUX Working Papers 22/2024.

Beck K. C., Hellstrand J., Myrskylä M. (2024). More Education and Fewer Children? The Contribution of Educational Enrollment and Attainment to the Fertility Decline in Norway. MPIDR Working Paper WP 2024-009.

Büyükkeçeci, Z., Kühn, M., Håberg, S. E., Ramlau-Hansen, C. H., Myrskylä, M. (2024). Subjective biology: how perceived fecundity influences relationship satisfaction and stability (No. WP-2024-012). Max Planck Institute for Demographic Research, Rostock, Germany.

Chapman S. N., Kotimäki S., Helske S., Hägglund A. E. (2024). Support or suppress: Father’s parental leave uptake in the workplace context in Finland. INVEST Working Papers 102/2024, FLUX Working Papers 26/2024.

Dierker P., Gueltzow M., Lahtinen H., Kühn M., Martikainen P., Myrskylä M. (2024). Do genetics shape mental health trajectories around partnership transitions? MPIDR Working Paper WP 2024-033.

Dierker, P., Metsä-Simola, N., Remes, H. M., Kailaheimo-Lönnqvist, S., Kühn, M., Martikainen, P., Myrskylä, M. (2024). Parental separation risk before and after the diagnosis of a child physical health condition (No. WP-2024-011). Max Planck Institute for Demographic Research, Rostock, Germany.

Duerst R., Schöley J., Hellstrand J., Myrskylä M. (2024). Calibrating probabilistic forecast paths on past forecast errors: an application to the Finnish Total Fertility Rate. MPIDR Working Paper WP-2024-016, FLUX Working Papers 2024.

Hellstrand J., Nisén J. & Myrskylä, M. (2024). Economic Uncertainty and Men’s Fertility: Analysing the 2010s Fertility Decline in Finland by Field of Education and Employment Characteristics. INVEST Working Papers 111/2025, FLUX Working Papers 32/2025.

Helske S., Erola J., Helske J. (2024). Education, family complexity and heterogeneous causal effects of parental separation. INVEST Working Papers 104/2024, FLUX Working Papers 28/2024.

Helske S., Helske J., Chapman S. N., Kotimäki S., Salin M., Tikka S. (2024). Heterogeneous workplace peer effects in fathers’ parental leave uptake in Finland. INVEST Working Paper 96/2024, FLUX Working Paper 23/2024.

Jalovaara M., Miettinen A. (2024). Childlessness trends at different ages by educational attainment for men and women in Finland. INVEST Working Papers 90/2024,  FLUX Working Papers 18/2024.

Jalovaara M., Rahnu L., Miettinen A. (2024). Employment uncertainty and entry into parenthood – Trends among Finnish cohorts. INVEST Working Paper 97/2024, FLUX Working Papers 24/2024.

Myrskylä M., Hellstrand J., Lappo S., Lorenti A., Nisén J., Rao Z., Tikanmäki H. (2024).  Declining Fertility, Human Capital Investment, and Economic Sustainability. INVEST Working Paper 88/2024, FLUX Working Papers 17/2024.

Mäki M., Myrskylä M., Hägglund A. E., Kulathinal S., Rotkirch A. (2024). The Childhood Echo: How Romantic Biographies Reflect Early Life Events and Abilities. INVEST Working Papers 88/2024, FLUX Working Papers 17/2024.

Nisén J., Dahlberg J., Slabá J. & Trimarchi A. (2024). Gender Differences in the Timing and Chances of Parenthood across Regions. INVEST Working Papers 108/2024, FLUX Working Papers 30/2024.

Nisén, J., Klüsener, S., Dahlberg, J., Dommermuth, L., Jasilioniene, A., Kreyenfeld, M., Myrskylä, M. (2024). A regional study of the relationship between economic conditions, education and parity-specific fertility in Europe. FLUX 25/2024 Working Papers INVEST Working Papers 98/202.

Pasanen T., Helske S., Giuliani G. A., Chapman S. N., Helske, J. (2024). Adaptation to paternal leave policies in Finnish municipalities: changing gender norms and cross-border policy legacies. INVEST Working Papers 103/2024, FLUX Working Papers 27/2024.

Peters S., Mannerström R., Salmela-Aro K. (2024). Identity and marriage: a bidirectional approach based on evidence from Finland. MPIDR Working Papers WP-2024-028, Max Planck Institute for Demographic Research, Rostock, Germany.

Potente C., Palumbo L. & Jalovaara M. (2024). Partner’s Education and Mortality in Finland: A Study of Married and Cohabiting Unions among Cohorts Born Between 1932 and 1970. INVEST Working Papers 109/2024, FLUX Working Papers 31/2024.

Schubert H-A., Skirbekk V., Nisén J. (2024). Secularization and low fertility: how declining church membership changes couples and their childbearing. MPIDR Working Paper WP-2024-040.

Schwanitz K., Ferraretto V., Vitali A., Rampazzo F. (2024). Ideations and Intentions in the Transition to Adulthood: A Cross-European Comparison. INVEST Working Papers 105/2024.

Välimäki S. (2024). Growing importance of attitudes toward mothers’ role in the unequal use of early childhood education and care. INVEST Working Papers 106/2024, FLUX Working Papers 29/2024.

Välimäki S., Lammi-Taskula J., Mesiäislehto M., Närvi J. (2024). Growing inequality and diverging paths in early childhood education and care: Educational disparities in Europe. INVEST Working Paper 87/2024, FLUX Working Papers 16/2024.

2023

Andersson L. (2023).
The contribution of partnership contexts of births to cohort fertility rates. INVEST Working papers 65/2023, FLUX Working Papers 13/2023.

Ciganda D., Hellstrand J., Myrskylä M. (2023). Future Fertility Scenarios in Finland: A Computational Forecasting Approach. MPIDR Working Paper WP 2023-010.

Kailaheimo-Lönnqvist S., Jalovaara M., Myrskylä M. (2023).
Parental separation and children’s education – changes over time?. INVEST Working papers 78/2023, FLUX Working Papers 15/2023.

Lorenti A., Nisén J., Mencarini L., Myrskylä M. (2023).
Gendered parenthood-employment gaps in midlife: a demographic perspective across three different welfare systems. MPIDR Working papers.

Nisén J., Erlandsson A., Jalovaara M. (2023)
Gendered Relationship of Childbearing with Earnings Accumulated by Midlife in Two Nordic Countries. INVEST Working papers 75/2023, FLUX Working papers 14/2023.

2022

Andersson L. (2022).
The Role of Sex Differences in Re-partnering for Sex Differences in Post-separation Fertility by Age 48: A Cohort Perspective . INVEST Working papers 46/2022, FLUX Working Papers 2/2022.

Andersson L., Jalovaara M., Saarela J., Uggla C. (2022).
A matter of time: Bateman’s principles and mating success as count and duration in contemporary Finland. INVEST Working papers 52/2022, FLUX Working Papers 5/2022.

Andersson L., Kolk M.(2022).
Kinship and Socioeconomic Status: Social Gradients in Frequencies of Kin Across the Life Course in Sweden. INVEST Working papers 53/2022, FLUX Working Papers 6/2022.

Chapman S. N., Kotimäki S., Helske S. (2022).
Meso-level contextual patterns of fathers’ family leave uptake in Finland. INVEST Working papers 59/2022, FLUX Working Papers 11/2022.

Fallesen P., Dommermuth L., Hellstrand J., Simonsen E., Gylling Loft L. T., Mortensen L. H. (2022). Research note: comparing ideal family size with observed and forecasted completed cohort fertility in Denmark and Norway INVEST Working papers 63/2022, FLUX Working Papers 10/2022.

Hellstrand J., Nisén J., Myrskylä M. (2022).
Educational field, economic uncertainty, and fertility decline in Finland in 2010–2019. INVEST Working papers 55/2022, FLUX Working Papers 8/2022.

Jalovaara M., Andersson L. (2022).
A register-based account of period trends in partnership prevalence, entries, and exits by educational level for men and women in Finland. INVEST Working papers 54/2022, FLUX Working Papers 7/2022.

Mäki M., Hägglund A. E., Rotkirch A., Kulathinal S., Myrskylä M.(2022).
Stable marital histories predict happiness and health across educational groups. INVEST Working papers 64/2022, FLUX Working Papers 12/2022.

Nisén J., Jalovaara M., Rotkirch A., Gissler M. (2022).
Fertility recovery despite the COVID-19 pandemic in Finland? INVEST Working papers 50/2022, FLUX Working Papers 4/2022.

Nitsche N., Jasilioniene A., Nisén J., Li P., Kniffka M. S., Schöley J., Andersson G., Bagavos, C., Berrington A., Čipin I. (2022). Pandemic babies? Fertility in the aftermath of the first COVID-19 wave across European regions. MPIDR Working Paper WP 2022-027.

Ponkilainen M., Einiö E., Pietiläinen M., Myrskylä M. (2022).
Educational Differences in Fertility Among Female Same-Sex Couples. INVEST Working papers 60/2022, FLUX Working Papers 9/2022.

Rahnu L., Jalovaara M. (2022).
Partnership dynamics and entry into parenthood: Comparison of Finnish birth cohorts 1969–2000. INVEST Working papers 47/2022, FLUX Working Papers 3/2022.

2021

Andersson L., Jalovaara M., Uggla C., Saarela J.(2021).
Less is more or more is more? Union dissolution and re-partnering as an engine for fertility in a demographic forerunner context – a register based completed cohort fertility approach.INVEST Working papers 43/2021, FLUX Working Papers 1/2021.