We examine stated income loans originated by Bear Stearns affiliates during the recent housing market run-up and market collapse. After showing the extent to which these loans have higher default rates than do fully documented loans after controlling for other risk factors, we develop a measure...

Mortgage contract design has been identified as a contributory factor in the recent market crisis. Here we examine alternative mortgage products (including interest-only and other deferred amortization structures) and develop a game theoretic model of contract choice given uncertain future...

Home equity lending grew rapidly from 2000 to 2008 with balances more than tripling. In this paper, we examine the role this phenomenon may have played in increasing aggregate default risk during the mortgage crisis. We also document a relationship between growth in home equity lending and high...

We examine the use of simultaneous close junior lien lending (“piggybacks”) over the course of the recent housing bubble and subsequent mortgage market collapse. Using both state-level and zip code-level data over the period 2001-2008, we find that the fraction of piggyback originations is...

Mortgage brokers have grown in importance in the home mortgage origination process in recent years, suggesting they provide a valuable service matching borrowers and lenders, although their involvement has also been linked to the recent surge in mortgage defaults and foreclosures. As in other...