<p>“So the idea that “full-pays” are subsidizing students on financial aid is pretty much hogwash, at least at the financially stronger institutions.”</p>
<p>Bclintonk, the key to your statement is “at least at the financially stronger institutions.”  The point being that very few U.S. institutions can survive without relying on tuition money to support operations.  In particular these days in which endowments are producing limited returns on capital.  Those schools are the traditional HYPSM and a few others. </p>
<p>However, many desirable universities, such as Penn, Brown, Northwestern, Duke, MIT, U.Chicago, Cornell, Wesleyan, Swarthmore, and Carleton need the tuition money to keep operating without drawing from the principal of their endowments.</p>
<p>As you go further below, you find many other T20-T50 schools that absolutely need tuition revenue to survive.  Below T50 almost all schools qualify as what one calls “tuition dependent” schools, for which most of the operations is funded by tuition/COA dollars.</p>
<p>Public institutions are a little different because they receive government support, but even those are dependent on tuition/COA revenues.  </p>
<p>So, it is not hogwash to say that full payers at, say, Brown, Northwestern, Wesleyan, Vanderbilt, NYU, Boston College, Carleton, Carnegie Mellon, etc. are subsidizing finaid recipients.  And so are the full payers at other good schools such as Case Western, Smith, Reed, Wake Forest, Tulane, Oberlin, Bowdoin, etc., which some times meet, some times do not meet full need.</p>