HIGHER EDUCATION BUBBLE UPDATE: Virginia Postrel: Universities Feast on Federal Student Aid: Virginia Postrel.

Any serious policy reform has to start by considering a heretical idea: Federal subsidies intended to make college more affordable may have encouraged rapidly rising tuitions.

It’s not as crazy as it might sound.

As veteran education-policy consultant Arthur M. Hauptman notes in a recent essay: “There is a strong correlation over time between student and parent loan availability and rapidly rising tuitions. Common sense suggests that growing availability of student loans at reasonable rates has made it easier for many institutions to raise their prices, just as the mortgage interest deduction contributes to higher housing prices.”

It’s a phenomenon familiar to economists. If you offer people a subsidy to pursue some activity requiring an input that’s in more-or-less fixed supply, the price of that input goes up. Much of the value of the subsidy will go not to the intended recipients but to whoever owns the input. The classic example is farm subsidies, which increase the price of farmland.

Read the whole thing. Including this:

A good chunk of the educated public has decided that college educators are decadent and lazy. Many are positively lusting to see higher education get its Detroit-style comeuppance.

This attitude is unfortunate and often unfair, but it’s the direct result of decades of federal policies. Any strategy to reduce college costs needs to look beyond traditional subsidies to remove some of the insulation that stifles innovation and feeds public resentment.

Indeed.