Erik Brynjolfsson
@erikbryn
Director @DigEconLab Co-founder, @Workhelix @StanfordHAI @SIEPR @Stanford https://t.co/D2bPyxoFEf
4.5K Following    210.5K Followers
Economics 101: When there are significant externalities, as with public health, private incentives alone don't lead to socially optimal choices or outcomes. That's one reason we typically have public health policies set by governments. #EconTwitter#
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