Professor Arun Sundararajan fra [[New York University]], anslår at den private deleøkonomi, vil udgøre et en-cifret procent andel af det amerikanske nationalprodukt inden 2019.<ref>{{Cite web |url=http://www.bloomberg.com/news/articles/2013-12-30/your-idle-lexus-for-rent-seen-as-productivity-revival-economy |title=The Ride-Sharing, Handbag-Borrowing Productivity Revival - Bloomberg<!-- Bot genereret titel --> |access-date=19. april 2015 |archive-date=25. maj 2015 |archive-url=https://web.archive.org/web/20150525160758/http://www.bloomberg.com/news/articles/2013-12-30/your-idle-lexus-for-rent-seen-as-productivity-revival-economy |url-status=ok }}</ref>
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