Evidence map›Paper›PMID 29887654›Full record

ArticleRegional science and urban economics2018

Persistent Social Networks: Civil War Veterans Who Fought Together Co-Locate in Later Life.

Dora L Costa, Matthew E Kahn, Christopher Roudiez, Sven Wilson

Open access · greenAbstract read
In one paragraph

Article in Regional science and urban economics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.0field-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

4 citing papers in PubMed, 18 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Dora L CostaUCLA Department of Economics, 9272 Bunche Hall, Los Angeles, CA 90095-1477 and NBER.
Matthew E KahnUSC Department of Economics, Los Angeles, CA 90089, and NBER.
Christopher RoudiezNBER.
Sven WilsonBYU Department of Political Science, sven.
Brigham Young University - Idaho · USLAC+USC Medical Center · USUniversity of California, Los Angeles · US

Funding

THE POLITICAL ECONOMY OF PUBLIC HEALTH, 1870-1940P01AG010120 · NIA · NATIONAL BUREAU OF ECONOMIC RESEARCH · PI COSTA, DORA L · 1992 to 2018
$31.5M
Statistics and Methods CoreR24HD041022 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HANDCOCK, MARK STEPHEN · 2001 to 2016
$10.1M
Scientific and Technical CoreP2CHD041022 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Martha Jane Bailey · 2016 to 2026
$6.9M
NIA NIH HHS P01 AG010120NICHD NIH HHS P2C HD041022NICHD NIH HHS R24 HD041022
6 · The paper itself

Abstract

We demonstrate the long reach of early social ties in the location decision of individuals and in their older age mortality risk using data on Union Army veterans of the US Civil War (1861-5). We estimate discrete choice migration models to quantify the trade-offs across locations faced by veterans. Veterans were more likely to move to a neighborhood or county where men from their same war company lived and were more likely to move to such areas than to areas where other veterans were located. Veterans also were less likely to move far from their origin and avoided urban immigrant areas and high mortality risk areas. They also avoided areas that opposed the Civil War. This co-location evidence highlights the existence of persistent social networks. Such social networks had long-term consequences: veterans living close to war-time comrades had a 6% lower probability of dying.

Identifiers

PMID29887654
PMCPMC5990273
OpenAlexW2502163913

What OpenQuestion holds

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Registered trials

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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.