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How The Pandemic Has Affected Supply Chains

A view of almost empty shelves in a supermarket. (Gareth Fuller/PA Images via Getty Images)
A view of almost empty shelves in a supermarket. (Gareth Fuller/PA Images via Getty Images)

Harvard University professor Willy Shih says while the U.S. may see some brief, local shortages of items this winter, stores have learned a lot about making their supply chains more resilient over this past year.

This article was originally published on WBUR.org.

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