You'd have to look at the trends for the undergraduate student population, which is the largest component of revenues for universities. If you're talking about scholarships and fellowships that are targeted at graduate students and post-doctoral fellows in particular, the numbers we're talking about are not huge in terms of the overall student population.
I would expect, to the extent possible, that universities would continue to try to attract top people to pursue that internationally. It's hard to say what that would—