see.. it depends on individual capabilities......., but then i also i feel that MBA provide an edge over other...., it provide a proper direction or you can support in way of dealing the issues in organization, coz as we all know MBA is not limited to theortical aspect itself, it also provide practical training, which i think is very helpful for anyone who join any organization....
it built up that confidence in any individual, you can compare this with any non MBA'ians, growth for MBA's people are much more higher then, growth for non MBA'ians