We study early default, defined as serious delinquency or foreclosure in the first year, among nonprime mortgages from the 2001 to 2007 vintages. After documenting a dramatic rise in such defaults and discussing their correlates, we examine two primary explanations: changes in underwriting...

Empirical models of mortgage default typically find that the influence of unemployment is negligible compared to other well known risk factors such as high borrower leverage or low borrower FICO scores. This is at odds with theory, which assigns a critical role to unemployment in the decision to...

Using two decades of American Housing Survey data from 1985 to 2007, we revisit the literature on lock-in effects and provide new estimates of the impacts of negative equity and rising interest rates on the mobility of owners. Both lead to substantially lower mobility rates. Owners suffering...