Project description
Demographic trajectories from cradle to grave
Much of uncertainty in population projections derives from uncertainty in predicting future fertility. Predicting mortality is easier because change in mortality follows eight established regularities. Two such regularities, it seems, may similarly apply to fertility. Thus encouraged, the ERC-funded ‘Born Once - Die Once’ project will investigate whether regularities known for death also apply to birth. It will innovate models of birth patterns using formal demographic mortality models. Broadening this approach to analysing the birth and death patterns of collectives, the project will use formation and dissolution data for couples, families, and household as case studies. The project aims to develop a shared theoretical framework of birth and death trajectories for individuals and collectives that is applicable across population sciences.
Objective
Fertility and mortality fuel population renewal. Fertility theory struggles with a multitude of underlying, entangled dimensions, whereas mortality theory can build on strong regularities.
Intriguingly, strong regularities analogous to death begin to emerge for birth, shown with my novel born once—die once approach. The Gompertz Law of death appears to apply to birth as well. The linear rise in record life expectancy seems to be mirrored by a linear rise in record ‘birth expectancy’ over decades.
Thus encouraged, I propose to harness the power of mortality modeling to (1) add an unexplored, innovative dimension to fertility modeling and (2) develop a shared theoretical framework of birth and death trajectories that applies across the social sciences by conceptualizing different ‘types of individuals’ that are ‘born’ and ‘die’.
I strive to achieve Ambition 1 by investigating birth with eight established regularities of death, modeling emerging patterns, and extending existing models of population renewal. Broadening the scope, Ambition 2 applies the approach of Ambition 1 to case studies of couples, families, and households, which I consider ‘social individuals’. I will define types of social individuals along shared dimensions and components rooted in cross-disciplinary perspectives of what defines an individual.
Much will be learned from feasible empirical analysis in (1) and (2) about new relationships that can support and invigorate existing formal and empirical demographic research. If I master the conceptual challenges of this proposal, a shared and mirrored theoretical framework of birth and death will contribute a new and powerful toolbox for formal demographic analysis. Together with a generic concept of individuality, it would pioneer a new, transdisciplinary field of research that synergistically investigates the basic principles of formation, dissolution, and renewal, strengthening the theoretical foundation of population sciences.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- social sciences sociology demography mortality
- social sciences sociology demography fertility
- engineering and technology environmental engineering energy and fuels
- social sciences law
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.1.1 - European Research Council (ERC)
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Topic(s)
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Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
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Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-ERC - HORIZON ERC Grants
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Call for proposal
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) ERC-2021-COG
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5230 Odense M
Denmark
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