Evidence map›Paper›PMID 35885306›Full record

ArticleFoods (Basel, Switzerland)2022

Is Buying Local Less Expensive? Debunking a Myth-Assessing the Price Competitiveness of Local Food Products in Canada.

Sylvain Charlebois, Amy Hill, Melanie Morrison, Janele Vezeau, Janet Music, Kydra Mayhew

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2022. 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
–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

2 citing papers in PubMed.

  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

6 authors.

Sylvain CharleboisAgri-Food Analytics Lab, Dalhousie University, Halifax, NS B3H 4R2, Canada.ORCID 0000-0002-9400-0153
Amy HillAgri-Food Analytics Lab, Dalhousie University, Halifax, NS B3H 4R2, Canada.
Melanie MorrisonCollege of Arts and Science, University of Saskatchewan, Saskatoon, SK S7N 5A2, Canada.
Janele VezeauCanadian Agri-Food Foresight Institute, Halifax, NS B2X 3T5, Canada.ORCID 0000-0003-1137-7922
Janet MusicAgri-Food Analytics Lab, Dalhousie University, Halifax, NS B3H 4R2, Canada.ORCID 0000-0002-3476-1233
Kydra MayhewAgri-Food Analytics Lab, Dalhousie University, Halifax, NS B3H 4R2, Canada.

Funding

Aliments du Quebec
6 · The paper itself

Abstract

It is well known that many consumers believe local foods are more expensive than comparative products coming from other markets. The aim of this study was to measure the price competitiveness of products certified by the Aliments du Québec program, a well-known program in the Canadian province of Quebec. Using machine-learning, artificial intelligence and targeted data mining, the report identifies local products and comparator products, to consider whether locally certified products are more expensive than comparative products coming from outside Quebec. Uncertified products used as comparative products come from anywhere around the world, outside of the province of Quebec. For this study, a total of more than 350,000 discrete price data points were analyzed in the Winter 2022. Local product prices were examined relative to the prices of comparator products. In total, there were 48 subcategories considered. In 70.83% of the subcategories, the local product was either as expensive (similar price) or less expensive than the comparator product. Results challenge the popular belief that local food products are often more expensive. This study also provides limitation and future research paths.

Indexed as

affordabilityCanadaconsumer behaviorfood choicelocal food

Identifiers

PMID35885306
PMCPMC9315852

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.