Shanghai ranking of world universities in the social sciences
I can’t vouch for the method, but the top ten are quite plausible: Harvard, Chicago, MIT, Berkeley, Columbia, Stanford, Princeton, Yale, U. Penn, and NYU. The top twenty and thirty are plausible too. GMU, by the way, turns up at #41. Economics/Business rankings are here, with a nearly similar top ten.
For the pointer I thank Dan Houser.