http://www.msnbc.msn.com/id/3037881/site/newsweek/
For whatever it's worth, following are Newsweek's top 20 most global universities:
1. Harvard University
2. Stanford University
3. Yale University
4. California Institute of Technology
5. University of California at Berkeley
6. University of Cambridge
7. Massachusetts Institute Technology
8. Oxford University
9. University of California at San Francisco
10. Columbia University
11. University of Michigan at Ann Arbor
12. University of California at Los Angeles
13. University of Pennsylvania
14. Duke University
15. Princeton Universitty
16. Tokyo University
17. Imperial College London
18. University of Toronto
19. Cornell University
20. University of Chicago
Ranking Methodology:
"We evaluated schools on some of the measures used in well-known rankings published by Shanghai Jiaotong University and the Times of London Higher Education Survey. Fifty percent of the score came from equal parts of three measures used by Shanghai Jiatong: the number of highly-cited researchers in various academic fields, the number of articles published in Nature and Science, and the number of articles listed in the ISI Social Sciences and Arts & Humanities indices. Another 40 percent of the score came from equal parts of four measures used by the Times: the percentage of international faculty, the percentage of international students, citations per faculty member (using ISI data), and the ratio of faculty to students. The final 10 percent came from library holdings (number of volumes)."