We study optimal lending behavior in situations where borrowers’ outside options increase with their creditworthiness. Creditworthiness is private information of borrowers. Lenders use collateral as a screening mechanism to address this adverse selection problem. A lender seeking to attract...

Loan performance of subprime originations during the boom years of 2004–2006 is contrasted with that of subprime originations during the early period of 2000–2002. A counterfactual technique is developed to determine how originations during the early period would perform in a different...

This paper offers evidence on the design of subprime mortgages as bridge-financing products. We show that the viability of subprime mortgages was uniquely predicated on the appreciation of house prices over short horizons. High rates of early prepayments on subprime mortgages suggest the use of...