MétaCan
← all works

COVID-19 and the food system: unpacking lessons from food traders’ responses in Tanzania

2025· article· en· 0 citations· W4407755131 on OpenAlex· 10.1080/23311932.2025.2468321

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

Canadian funderA Canadian agency funded it. The work may carry no Canadian affiliation at all.

No Canadian affiliation. An affiliation-only frame — the usual design — would never have seen this work. It is one of the works that make the case for inverting the frame.

The three-model screen

all 1,000 screened works →

All three models called this out of scope.

stratum: fund_new · design weight: 1678.90 (the sample is stratified; any rate computed without the weight is wrong)
Claude Opus 4.8OUT
genre: empirical
about Canada: no
confidence: high

Field study of food traders' responses to COVID-19 in Tanzania; domain social science.

GPT-5.6 (high)OUT
genre: empirical
about Canada: no
confidence: high

It studies food traders' responses to COVID-19 in Tanzania, not research itself.

Grok 4.5OUT
genre: empirical
about Canada: no
confidence: high

Empirical study of food traders under COVID-19 in Tanzania; food systems research, not research-on-research.

Abstract

The adverse impacts of the COVID-19 pandemic on the food system have underscored the vulnerabilities inherent in its various components, particularly on food trade, which experienced disproportionately severe effects. This study examines the experiences of food traders and their responses during and after the pandemic. It draws on intensive field research conducted in food markets across Arusha, Dar es Salaam, and Mwanza, as well as a review of evolving academic literature on COVID-19 and food systems. The results indicate a range of experiences among food traders, highlighting both substantial negative impacts on their businesses and unexpected gains from the crisis. In response to these disruptive effects, food traders employed a variety of strategies, including altering their sources of produce and credit arrangements, relying on social networks, engaging in collective purchasing and transportation of products, and utilizing digital platforms for customer interaction, ordering, payments, and delivery. The findings emphasize the need for policies and initiatives that enhance collective action among food system stakeholders, improve communication and public awareness during crises, and establish mechanisms for financial support and other incentives. Importantly, flexible and adaptive government policies can better address evolving dynamics and ensure food system functionality and resilience.

Stored with the screening record, where it is evidence for the labels above.

The record

Venue
Cogent Food & Agriculture
Topic
COVID-19 Pandemic Impacts
Field
Economics, Econometrics and Finance
Canadian institutions
Funders
International Development Research Centre
Keywords
UnpackingTanzaniaCoronavirus disease 2019 (COVID-19)Food systemsFood insecuritySevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)2019-20 coronavirus outbreakBusinessFood securityGeographySocioeconomicsEconomicsAgricultureBiologyMedicineVirology
Has abstract in OpenAlex
yes