ArticleBiology letters2018
Higher divorce risk when mates are plentiful? Evidence from Denmark.
Article in Biology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed.
- Skewed sex ratios and violence against women in Pakistan.Evolutionary human sciences · 2025Article
- Men display faster in male-biased mating contexts.Biology letters · 2024Article
- Article
- Sex ratios and gender norms: why both are needed to understand sexual conflict in humans.Evolutionary human sciences · 2024Review
- Do Local Sex Ratios Approximate Subjective Partner Markets? : Evidence from the German Family Panel.Human nature (Hawthorne, N.Y.) · 2021Article
- When Love Hurts - Mental and Physical Health Among Recently Divorced Danes.Frontiers in psychology · 2020Article
- Article
- Marriage stability in a pastoralist society.Behavioral ecology : official journal of the International Society for Behavioral EcologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Work from social and biological sciences has shown that adult sex ratios are associated with relationship behaviours. When partners are abundant, opportunities for mate switching may increase and relationship stability decrease. To date, most of the human literature has used regional areas at various levels of aggregation to define partner markets. But, in developed countries, many individuals of reproductive age spend a considerable amount of time outside their residential areas, and other measures may better capture the opportunities to meet a (new) partner. Here, we use Danish register data to test whether the sex ratio of the occupational sector is linked to divorce. Our data cover individuals in Denmark who married during 1981-2002 and we control for age at and duration of marriage, education and parity. Results support the prediction that a higher proportion of opposite-sex individuals in one's occupational sector is associated with higher divorce risk. This holds for both men and women, but associations are somewhat stronger for men and vary by education. Our results highlight the need to study demographic behaviours of men and women simultaneously, and to consider partner markets beyond geographical areas so that differing strategies for males and females may be examined.
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Registered trials
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