Earlier quoted context omitted.
Insane administrative salaries, ridiculous sports budgets, new buildings and amenities that no student needs ( https://www.washingtonpost.com/sports/colleges/one-schools-f... )
Those things are easy scapegoats but they aren't the biggest cause of tuition increases. States simply aren't spending the money on colleges like they did in the past. [1] This is likely because of all the guaranteed loan money available so the states don't feel the same pressure to fund universities. For the specific case you linked above, $25m for athletic upgrades is really not that expensive for a school the size…
I have seen the model stated that there are two Official Views on why college prices are up:
1, the Democratic View: prices are up because states have cut spending on colleges.
2, the Republican View: prices are up because given the easy availability of student loans, colleges can charge higher prices.
It's surprising to me that these are considered acceptable rival opinions, because, if you assume that one is right and the other is wrong, it's very easy to determine which is which.
#1 says that prices have risen due to a fall in supply. #2 says prices have risen due to a rise in demand. Both of those things do in fact increase prices, but a fall in supply causes a rise in prices and a fall in quantity traded, while a rise in demand causes a rise in prices and a rise in quantity traded. If you think that one of these things is responsible for high prices, you can determine which simply by asking "compared to the good times when prices were low, have college enrollments increased or decreased?"