For all the attention student loans have received in the media and from policymakers in recent years, there is still remarkably little information on why and how borrowers struggle to repay them. Rising college prices and debt levels explain some of the troubles borrowers have with their loans, as does a slow economic recovery that has caused…

It is widely believed that starting public school teacher salaries are too low, and student loan burdens are too high. If true, everyone could be facing a situation in which recent college graduates cannot afford to go into teaching because they will be unable to repay their college debts. Public policies are already being formulated on the basis…