By A Mystery Man Writer
To encourage a certain behavior, policymakers can choose carrots or sticks. There's evidence that the sticks are more effective.
Mandatory Masks, but Limited Enforcement, at Walmart and Other Stores - The New York Times
Will it work to fine people who refuse to wear a mask? - Marketplace
Walmart and others will still serve customers who refuse to wear masks, despite new rules
Mask mandates depend on states, cities, but Costco requires them
What business can and can't do about mask mandates
Arkansas is Latest State to Lift Mask Mandate Despite Officials' Warnings
Will it work to fine people who refuse to wear a mask? - Marketplace
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Will it work to fine people who refuse to wear a mask? - Marketplace
A new COVID-19 variant on the rise: Expert tips for masking
More Americans now say they regularly wear masks in stores, businesses