Evidence map›Paper›PMID 35994879›Full record

ArticleSocial science & medicine (1982)2022

Vaccine nationalism among the public: A cross-country experimental evidence of own-country bias towards COVID-19 vaccination.

Joan Barceló, Greg Chih-Hsin Sheen, Hans H Tung, Wen-Chin Wu

Abstract read
In one paragraph

Article in Social science & medicine (1982), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Trial
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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.

Joan BarcelóDivision of Social Science, New York University Abu Dhabi, United Arab Emirates.
Greg Chih-Hsin SheenDepartment of Political Science, National Cheng Kung University, Taiwan. Electronic address: gregcsheen@gs.ncku.edu.tw.
Hans H TungDepartment of Political Science and Center for Research in Econometric Theory and Applications, National Taiwan University, Taiwan.
Wen-Chin WuInstitute of Political Science, Academia Sinica, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

What types of vaccines are citizens most likely to accept? We argue that citizens' identification with their nation may lead them to prefer vaccines developed and produced within their national borders, to the exclusion and/or detriment of vaccines from other nations. We administered a conjoint experiment requesting 15,000 adult citizens across 14 individual countries from around the world to assess 450,000 profiles of vaccines that randomly varied on seven attributes. Beyond vaccine fundamentals such as efficacy rate, number of doses, and duration of the protection, we find that citizens systematically favor vaccines developed and produced in their own country of residence. The extent of preference in favor of vaccines developed and produced within the national borders is particularly large among citizens who identify more strongly with their nation, suggesting nationalism plays a role in explaining the bias in favor of vaccines developed and produced locally. This public opinion bias on vaccine preferences has significant theoretical and practical implications.

Indexed as

COVID-19COVID-19 VaccinesVaccination HesitancyAdultHumansPublic OpinionVaccinationCOVID-19 VaccinesConjoint experimentNationalismOwn-country biasPublic opinionVaccinations

Identifiers

PMID35994879
PMCPMC9376148

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.