Comment Re:education is only useful for jobs (Score 1) 314
It's a combination of many factors without many cost-saving aspects. Reduced state support is a big reason for the increase in public school tuition, otherwise there is also, increased administration, increased funding for sports (only a few of the top programs make a profit, most make losses), a tiny increase in the salaries above inflation (although these have often been cut in the last 5 years for academics) and an increase in services provided (particularly for dorms, but also the university in general, the gyms now are much better than they were 30 years ago).
There may be more, but those are the most common reasons given for an increase in tuition in the studies I've read, although I haven't read any recently so they may be slightly outdated.