# Prof. Arun Sundararajan on peer-to-peer car sharing

1 Faculty News December 5, 2012 ![USA Today logo](/sites/default/files/styles/246w/public/assets/images/con_031097.jpg?itok=ln7a_tqf)>

Excerpt from [USA Today](http://www.usatoday.com/story/tech/columnist/talkingtech/2012/12/05/peer-to-peer-car-sharing/1741869/) -- Now that RelayRides and other companies are starting to inch beyond San Francisco, ride sharing has gone from "niche" to "on its way to becoming mainstream," says [Arun Sundararajan](http://w4.stern.nyu.edu/faculty/bio/arun-sundararajan), a professor at New York University's Stern School of Business.

[Read more   ](http://www.usatoday.com/story/tech/columnist/talkingtech/2012/12/05/peer-to-peer-car-sharing/1741869/)