
John Eric Humphries
@john_eric
Assistant professor of economics @Yale @YaleEconomics.
ID: 15766689
http://johnerichumphries.com 07-08-2008 17:55:24
30 Tweet
1,1K Followers
467 Following
@john_eric
Assistant professor of economics @Yale @YaleEconomics.
ID: 15766689
http://johnerichumphries.com 07-08-2008 17:55:24
30 Tweet
1,1K Followers
467 Following