In any event, there is no case at all from an overall social standpoint for subsidizing students who would pay full college tuition, without the inducement of a subsidy; the subsidy does not induce students to obtain a college education who otherwise would not because they could not afford to; it is a windfall to their families. Private colleges recognize this. They charge very high tuition (though not high enough to cover all their costs—but they have other sources of funds, such as alumni donations), but grant scholarships or loans to students whose families can’t afford the tuition. Charging low tuition to everyone, as public colleges do for residents of the state in which the college or university is located), does not make economic sense; it merely as I said provides windfalls to families willing and able to pay the full tuition. As Becker points out, this results in regressive redistribution of income, because families that can pay full tuition are wealthier than the average taxpayer, who pays for the costs of public colleges that tuition doesn’t cover.
Paul Krugman: China’s Naked Emperors
3 hours ago