Sorry, my error there. Yes, Fernando Alvarez is a Minnesotan, and apparently Kocherlakota is Chicago. So, what we have here is:
Acemoglu - LSE (Acemoglu is so good though he should almost count for multiple people)
Alvarez, Golosov, Tsyvinski, Krusell, Greenwood, Randall Wright, Victor Rios-Rull, etc. - Minnesota
Werning, Kochelakota, and I'm sure many others - Chicago
MIT - Farsi
Harvard - ? Is Ricardo Reis likely to be a star? His approach does seem very different than Minnesota style, so I don't know if that will help or hurt him?
Back to Krusell and Greenwood. I don't think Krusell is cited as much, and his papers seem good, but nothing that would separate him from the pack. On the other hand, maybe he has really good students. Could you list any of his up-and-coming students?