Economix Blog, New York Times, 02/10/2014
http://economix.blogs.nytimes.com/2014/02/10/an-economist-answers-questions-about-online-dating/
Economix Blog, New York Times, 02/10/2014
http://economix.blogs.nytimes.com/2014/02/10/an-economist-answers-questions-about-online-dating/