Workshop A Unified Perspective on Formation and Dissolution Processes in Demography


Odense, 9-11 March 2026

The Interdisciplinary Centre on Population Dynamics (CPop) at the University of Southern Denmark will host the workshop: A Unified Perspective on Formation and Dissolution Processes in Demography in Odense from 9-11 March 2026. The call for papers is currently Closed. However, we reserved a small degree of flexibility for late applications in exceptional cases, where the proposed contribution aligns particularly closely with the workshop theme. Scholars with a strong thematic match are welcome to contact us directly at b1d1@sdu.dk .


Call for Papers

The ERC project Born Once – Die Once invites contributions to a workshop investigating regularities in birth and death patterns – broadly defined – that is, not just birth and death as in “fertility and mortality of people”, but also as in “formation and dissolution of couples, families, and households”. We are seeking to develop a shared formal demographic framework and to discover shared empirical macro-level regularities.

Emerging results are promising, which will be presented at the workshop.

The workshop will feature keynote presentations by distinguished scholars in fertility, mortality, couple, family, and household demography, followed by contributed paper sessions and roundtable discussions.

We warmly welcome you to join and present at our workshop. Presentations can bring diverse perspectives to formation and dissolution processes, including empirical studies, methodological innovations, and theoretical insights. Contributions focusing on identifying and analyzing macro level patterns, rather than causal mechanisms, are particularly encouraged. We also invite contributions on birth and death processes from diverse disciplinary perspectives.

The workshop strives to open new perspectives on birth/formation and death/dissolution as mirrored processes that may complement and inspire existing research on fertility, couple, family, and household dynamics. We anticipate a substantive exchange that enables diverse future collaborations.

Submission Guidelines

Submissions should include a structured abstract (up to 300 words) addressing:

  • Background
  • Objectives
  • Data
  • Methodology
  • Results (actual or expected)

Full research papers are also welcome.

How to Submit

If you are interested in contributing, please send your abstract to b1d1@sdu.dk by 19th December 2025.

Please include:

  • Provisional title
  • Full name(s) of author(s)
  • Affiliations (full name of organization and department)
  • E-mail address

Notification: Applicants will be notified by 15 January 2026 whether their paper has been accepted.

Participation fees: There are no participation fees, but participants are expected to cover their own travel and accommodation expenses.

Place and Date

The workshop is scheduled for 9-11 March 2026 at the University of Southern Denmark in Odense (www.sdu.dk).

Contact

For any questions or additional information, please contact us at b1d1@sdu.dk.

We are looking forward to your contributions and to welcoming you in Odense for an enriching and collaborative workshop.

Consider signing up to our B1D1 mailing list to be reminded about deadlines for the workshop and to stay updated on future events, job postings and results of the Born once – Die Once project.

Workshop Organizers

Annette Baudisch, Paola Vázquez-Castillo, and Silvio C. Patricio

Keynote Speakers

Susan L. Brown

Susan Brown

Peter Fallesen

Peter Fallesen

Vegard Skirbekk

Vegard Skirbekk
Program Schedule

Day 1: Monday, March 9, 2026

15:15-15:45
Registration and Coffee
15:45-17:15
Opening Session
  • Welcome and introductions
  • ERC project presentation: B1D1 approach and results
  • Q&A and discussion on the ERC approach
18:30
Workshop Dinner 🍽️
Collective dinner at restaurant UBN Odense. A short 5' walk from Albani Torv tram station.

Day 2: Tuesday, March 10, 2026

08:45-09:15
Coffee and Refreshments ☕
09:15-10:00
Keynote Address 1: Understanding Fertility Change in a Context of Rapid Mortality Decline
Vegard Skirbekk, Professor, Center for Fertility and Health, Norwegian Institute of Public Health, University of Oslo
10:00-10:45
Session 1: Fertility I

Silvio C. Patricio (University of Southern Denmark)
Birth Order and the Structure of Birth Timing

Miloš Milovanović (Linköping University)
Fertility and Life Expectancy: Predictive (A)symmetries across OECD Countries, 2000-2024

Serena Vigezzi (University of Southern Denmark) & Annette Baudisch
A uniform pace of somatic and reproductive ageing

10:45-11:00
Coffee Break ☕
11:00-11:45
Session 2: Fertility II

Thilo Huning (University of York), James Choy, and Cory Anderson
Social function of religion

Maryam Gulraiz (University of Bamberg)
Maternal Biopsychosocial Stress and Subsequent Fertility Behavior in Norway

Henrik Schubert (Max Planck Institute for Demographic Research), Øystein Kravdal & Emilie Steentoft Dahlberg
Postpartum Health Complications and Subsequent Childbearing

11:45-12:45
Working Table 1: Regularities in Fertility 👥
12:45-13:45
Lunch 🍽️
13:45-14:30
Keynote Address 2: Transcending Boundaries: Reflections on Conceptualizing Union Formation and Dissolution
Susan Brown, Distinguished Research Professor, Co-Director of the Center for Aging Families, Director of the Center for Family & Demographic Research, and Co-Director of the National Center for Family & Marriage Research
14:30-15:15
Session 3: Families and Couples

Kara Joyner (University of Texas at San Antonio) & Jenjira Yahirun
Structural Heteropatriarchy and Marriage among Young Adults

Sofía García Durrer (Dynamics RTG / Hertie School and Humboldt University Berlin), Tabea Naujoks & Heike Trappe
Till Chores Tear Us Apart: Perceived Unfairness in Household Labor Division and the Risk of Union Dissolution among Different-Sex Couples in Germany

Elis Carlberg Larsson (Linköping University), Martin Kolk & Vegard Skirbekk
Religion, age at marriage & age difference: how religious affiliation alters age-related divorce risks in Sweden

15:15-15:30
Coffee Break ☕
15:30-16:45
Working Table 2: Regularities in Formation and Dissolution of Families and Couples 👥
16:45-17:00
Wrap Up Day 2
18:30
Workshop Dinner 🍽️
Collective dinner at restaurant Mona Lisa. A short 10' walk from Albani Torv tram station.

Day 3: Wednesday, March 11, 2026

08:45-09:15
Coffee and Refreshments ☕
09:15-10:00
Keynote Address 3
Peter Fallesen, Research Professor at the Rockwool Foundation & Senior Researcher at Stockholm University
10:00-10:45
Session 4: Households

Orlando Olaya Bucaro (International Institute for Applied Systems Analysis, Wittgenstein Centre) & Samir KC
Projecting Households under the Shared Socioeconomic Pathways Using a Life Course Approach

Ndikumana Janvier (National Institute of Statistics of Burundi)
First Home-Leaving in Burundi: Socio-economic Constraints and Profiles of Delay in Household Formation

Barbara Revuelta-Eugercios (Rigsarkivet)
Households from a historical demographic perspective: from average household sizes to the lifecourse approach

10:45-11:15
Invited Talk
Ariane Ophir (Centre d'Estudis Demogràfics)
The Demography of Singlehood: What a Population Perspective Reveals About Formation–Dissolution Dynamics
11:15-11:30
Coffee Break ☕
11:30-12:30
Working Table 3: Overlap and Challenges in Conceptualizing Couples, Families, and Households 👥
12:30-12:45
Summary of Key Insights and Future Directions
12:45-13:45
Lunch 🍽️
13:45
Rooms Reserved for Potential Individual Follow-up Discussions

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Funded by the European Union (ERC, Born Once - Die Once, 101043983). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.

Last updated: March 2026