By Trajtenberg Manuel   in Defence and Peace Economics

ISSN:1024-2694|17|3|177-199

Routledge Ltd‎(2006)‎

Access to resources Favorite 20.989052

By Henderson Rebecca   Jaffe Adam   Trajtenberg Manuel   in The American Economic Review

ISSN:0002-8282|95|1|461-464

American Economic Association‎(2005)‎

Access to resources Favorite 12.593431