Methink they doth advertise too much

I am talking about the IIPM guys who periodically assail our senses with screaming whole-page ads about their institute. Question for you guys: have you seen any ads by the IIMs? No? Why do you think it is so? Hint: it's not because they think they are so lousy that how much ever they spend on newspaper ads, nobody will bother applying to their MBA programs.