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. 2021 Mar 15;45(2):342–364. doi: 10.1111/twec.13119

TABLE 4.

Correlation between trade measures and number of global COVID cases

Weekly Variation Total Cases
Food Medical Food Medical
Restrictions 0.867* 0.666* 0.743* 0.515*
Liberalisation 0.926* 0.806* 0.827* 0.657*
*

p < 0.05.

Source: COVID‐19 data from John Hopkins University CSSE database.