Some of the top schools generate millions just from app fees, not to mention the insane tuition costs.
The application process is expensive as it is for those of us here in the US...I can only imagine how tough it is for international students. For some applicants a few thousand spent on apps, prep material, exams, essay fees, travel, etc isn't a big deal. But I imagine for some, especially international applicants, this is a HUGE investment.
Out of curiosity, my question for international applicants, especially from India, how are you able to afford the entire process--including financing your education? US $2,000 is over INR 100,000. From what I know, this is a significant amount of money for the average person in India.