Demographic Change and the Intergenerational Persistence in Homeownership in Europe

The DECIPHE project is the first to comprehensively study whether and how demographic changes in Europe impact the intergenerational persistence of homeownership – the chances of being in homeownership if parents were homeowners –, considering variations across countries, regions, and birth cohorts.

News

Call for papersMarch 3, 2025
Sergi Vidal has launched a call for papers for a special issue in Comparative Population Studies (CPoS) on Migration Trajectories Across the Life Course. This special issue, launched by the IUSSP’s Lifetime Migration panel, seeks to advance research on the diversity of migration trajectories—whether internal, international or interconnected—and their impact on both individual and societal outcomes. See for more details… Read more: Call for papers
DECIPHE Holds Inaugural Workshop at DIW BerlinFebruary 5, 2025
On January 30-31, 2025, the DECIPHE project held its inaugural in-person workshop at DIW Berlin, bringing together all project team members and members of the advisory board for two days of presentations, discussions, and networking. The workshop opened with an introduction and project overview, followed by brief presentations from all PIs and research teams. These… Read more: DECIPHE Holds Inaugural Workshop at DIW Berlin
DECIPHE Project Kicks Off with Excitement and New Team MembersAugust 12, 2024
We’re excited to announce that the DECIPHE project is officially underway! On July 19, 2024, all Principal Investigators met virtually to kick off the project, which officially began on July 1, 2024, thanks to funding from the Volkswagen Foundation. The kick-off meeting was a great start, with the PIs discussing the work ahead and getting… Read more: DECIPHE Project Kicks Off with Excitement and New Team Members

Project Overview

The family of origin is crucial to overcome barriers to homeownership for young people. Specifically, parental homeownership increases the chances of offspring’s homeownership. Demographic changes bear on this intergenerational persistence, but how the transmission is affected is unclear. For instance, increasing life expectancies may reduce the resources that can be transferred for homeownership across generations. In contrast, low fertility in the parental generation may reduce the number of siblings competing for these resources. DECIPHE is the first project to comprehensively study whether and how profound demographic changes in Europe impact the intergenerational persistence of homeownership, considering variations across countries, regions, and birth cohorts.

We adopt a life course framework on housing tenure, in which individuals’ homeownership is shaped by their household members’ preferences and resources and contextual factors, including housing markets, cultural norms, and welfare institutions. Demographic changes related to romantic unions, fertility, mortality, and migration can impact the persistence of homeownership by affecting the degree of support from the parental generation and the preferences, opportunities, and constraints for entering homeownership in the offspring generation.

We apply a comparative research design covering all EU member states. We zoom in on four focus country cases: Germany, Hungary, Spain, and the UK. We will draw on available longitudinal data in combination with newly collected survey data, including survey experiments, and a novel contextual database. Our empirical results will inform a microsimulation model on the demographic conditions of the intergenerational persistence for predicting future scenarios. We will communicate results to diverse target audiences using data visualisation, explainer videos, and discussion fora.

Demographic change and economic inequalities are two defining issues of our time affecting old and young and their intergenerational relations. In the intergenerational persistence of homeownership, demographic change, and inequality interact. The consequences of demographic change are complex, particularly in interplay with other contextual factors, such as housing market dynamics, that may counteract demographic drivers. Therefore, our project will explore future development scenarios, taking into account the critical challenges and opportunities presented by demographic changes in European societies.

See detailed proposal.