Evidence map›Paper›PMID 32704243›Full record

ArticleEuropean journal of population = Revue europeenne de demographie2020

Family Size and Educational Attainment: Cousins, Contexts, and Compensation.

Ea Hoppe Blaabæk, Mads Meier Jæger, Joseph Molitoris

Open access · greenAbstract read
In one paragraph

Article in European journal of population = Revue europeenne de demographie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.8field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Ea Hoppe BlaabækDepartment of Sociology, University of Copenhagen, Øster Farimagsgade 5, Building 16, 1014 Copenhagen, Denmark.ORCID 0000-0001-9677-928X
Mads Meier JægerDepartment of Sociology, University of Copenhagen, Øster Farimagsgade 5, Building 16, 1014 Copenhagen, Denmark.
Joseph MolitorisCentre for Economic Demography, Lund University, Scheelevägen, 15B, 223 63 Lund, Sweden.
University of Copenhagen · DKStatistics Sweden · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper analyses the effect of family size on children's educational attainment using a new research design that combines fixed effects and instrumental variable (IV) approaches. We use (a) data on first cousins who belong to the same extended family but to different nuclear families to control for extended family fixed effects and (b) variation in in-married spouses' number of siblings (a proxy for their fecundity and preferences) as an IV for variation in family size within extended families. We find that family size has a negative causal effect on educational attainment and, moreover, that the negative effect is smaller in families with stronger social ties. Our results suggest that contextual characteristics outside the nuclear family moderate the negative effect of family size on children's educational attainment.

Indexed as

ContextsEducational attainmentFamily sizeFixed effectsInstrumental variablesResource dilution

Identifiers

PMID32704243
PMCPMC7363757
OpenAlexW2991107559

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.