We have to study less years. Bachelor's degree 3 year; Master degree 2 year; MBA: 2-3, at most 4 years. With doing an MBA you don't have to invest only money but also your time, which is very important when you are young. Anyway, there is another option form what I understand, there is also the PhD which in some cases, if I'm not wrong, is appreciated by companies, and is cheap. An MBA and a PhD are very different degree, the only thing they have in common is that you can do them after your master degree. I think we all agree that a PhD can be orientated on a specific subject, while an MBA is an MBA, that means that is something for those people who want an administrative position I believe. Although they are different, can a PhD give the same advantages of doing an MBA? Thanks.