Retail prices of nutritious food rose more in countries with higher COVID-19 case counts.

Yan BaiLeah CostlowAlissa EbelSarah LavesYurika UedaNatalie VolinMaya ZamekWilliam A Masters

Published in: Nature food (2022)

The COVID-19 pandemic has curtailed lives and livelihoods, leading to price spikes for some foods and declines for others. We compare monthly retail food prices in up to 181 countries from January 2019 to June 2021, test for differences over time and find that average prices rose significantly, especially for more nutritious food groups in countries with higher COVID-19 case counts. Analysis of retail prices by food group complements data on farm commodity prices and overall consumer price indexes, helping to guide policy for resilience and response to shocks.

Keyphrases

coronavirus disease
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human health
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peripheral blood
climate change
risk assessment
deep learning
big data
respiratory syndrome coronavirus
artificial intelligence