来统计一下权威MBA排行榜吧

The more ranking you see, the more confusing it is:

Hoever, for Europe, if you cross check more then 4 ranking sites, you get a feeling  as follows

(I don't have much knowledge for UK though, welcome input)

Basket 1in what ever order)

IMD, INSEAD, LBS

Basket 2:

IESE

Basket 3:in what ever order)

HEC, ESADE, IE

Basket 4: in what ever order)

SDA, RSM