National Economy 3 economists have been awarded the Nobel for their work on 'natural experiments' 5:05pm October 11, 2021 by Scott Horsley ECONOMY Business National Share URL copied to clipboard! Copyright 2021 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Human Interest The search into Pope Leo's family roots by Tinbete Ermyas National Supreme Court faces new headwinds with roughly two weeks left in the term by Nina Totenberg 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate