Evidence map›Paper›PMID 30557353›Full record

ArticlePloS one2018

An international analysis of the price and affordability of beer.

Evan Blecher, Alex Liber, Corné Van Walbeek, Laura Rossouw

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  12. Alcohol Control Policy in Europe: Overview and Exemplary Countries.International journal of environmental research and public health · 2020
    Review
  13. The pass-through of alcohol excise taxes to prices in OECD countries.The European journal of health economics : HEPAC : health economics in prevention and care · 2020
    Article
  14. High-Intensity Drinking in Adult Australian Twins.Alcoholism, clinical and experimental research · 2020
    Article
  15. 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

4 authors.

Evan BlecherHealth Policy Center, Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Alex LiberEconomic and Health Policy Research, American Cancer Society, Atlanta, Georgia, United States of America.ORCID 0000-0001-7863-3906
Corné Van WalbeekSchool of Economics, University of Cape Town, Cape Town, South Africa.
Laura RossouwEconomics of Tobacco Control Project, Southern African Labour and Development Research Unit, University of Cape Town, Cape Town, South Africa.ORCID 0000-0001-7697-9567

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo apply methods for measuring the affordability of beer in a large cross section of countries, and to investigate trends in affordability of beer over time.

methodsWe use the Relative Income Price (RIP), which uses per capita GDP, to measure the affordability of beer in up to 92 countries from 1990 to 2016 (69 countries were included in 1990, however the survey has since grown to include 92 countries). In addition to affordability, we also investigate trends in the price of beer.

resultsWhile beer is, on average, similarly priced in high-income (HICs) and low- and middle-income countries (LMICs), it is significantly more affordable in HICs. There is significant variation in both price and affordability in HICs and in LMICs. Beer has become cheaper in real terms in 49% (18/37) of HICs and 43% (20/46) of LMICs. Beer became more affordable in most HICs (RIP: 30/37 or 81%) and LMICs (RIP: 42/44 or 95%).

conclusionsThe increased affordability over time of beer in most countries raises concerns about public health. Governments need to increase taxes on beer so that it becomes less affordable over time, in an effort to improve public health.

Indexed as

BeerCommerceCosts and Cost AnalysisHumansIncomePublic HealthTaxes

Identifiers

PMID30557353
PMCPMC6296500

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.