https://www.educationnext.org/state-funding-public-colleges-...
https://www.educationnext.org/state-funding-public-colleges-...
The article is not in disagreement with the thought that Free Federal Money displaces other sources.
Also, the article does not show why tuition has risen 1200% instead of 30%.
Enrollment at UC wouldn't change if it were free -- it will always be ~9% of graduating seniors.
But they also guarantee that they will admit 9% of state grads.
It’s not clear why a minor change in mechanics would lead to such a significant change in incentives.
Also, note that the relationship is non-linear: Suppose it really is constant dollars and constant costs and it really costs $10k/quarter/student and look at the numbers: $511/quarter in 1987, $2,848 in 2015--a 30% drop in funding leads to a 557% increase in tuition.
https://www.bls.gov/cpi/factsheets/college-tuition.htm
I can't fully tell here how much of this is the non-linear relationship you identified vs BLS not compensating for all financial aid and other reductions to create an actual net student cost.
I agree that cuts to public universities are also a big part of it, but that doesn't explain similar trends with private institutions, unless you explain it in terms of "inflation afforded through competitors" that private institutions could accrue. That is, public university funding is cut -> tuition increases at public universities -> private universities can increase tuition by comparison. It seems this would then lead to comparative budget surpluses at private universities though?
There's also a lot of trends that seem to have happened around the same time too that don't have anything directly related to state funding. For example, federal grant funds started ballooning around that same time, and the feeding frenzy on indirect funds and pyramid scheme of grad student funding started coming into play.
I'd love to have a single coherent explanation for why all of this started accelerating together in the late 90s. So far I've just chalked it up to political-administrative culture in the US (healthcare started seeing similar problems around the same time), but I'm open to the idea there's some sort of unidentified sociopoliticoeconomic explanation. I don't think it's just the Omnibus Budget Reconciliation Act of 1993 though.
Grow bigger, spend more, push the lie that everyone needs to go to college...admissions go up, quality goes down...but they get more money than ever.