This paper introduces a measure of credit score performance that abstracts from the influence of “situational factors.” Using this measure, we study the role and effectiveness of credit scoring that underlied subprime securities during the mortgage boom of 2000-2006. Parametric and...

The dominant explanation for the meltdown in the US subprime mortgage market is that lending standards dramatically weakened after 2004. Using loan-level data, we examine underwriting standards on the subprime mortgage originations from 1998 to 2007. Contrary to popular belief, we find no...

This paper demonstrates that the reason for widespread default of mortgages in the subprime market was a sudden reversal in the house price appreciation of the early 2000's. Using loan-level data on subprime mortgages, we observe that the majority of subprime loans were hybrid adjustable rate...

This paper provides a comprehensive examination of the ways in which companies respond to a country-wide crisis through the restructuring of their assets (through asset sales, mergers or liquidations) or liabilities. We find the restructuring of liabilities to be the most common type of...

In this paper we conduct an empirical investigation of how neighborhood mortgage adoption contagion affects mortgage product choice, with an emphasis on Hispanic borrowers. We use loan-level mortgage data for metropolitan areas in California and Florida during 2004 and 2005, the peak years of...

This paper models entry and competition in "high-risk" credit markets. An incumbent lender's advantage over any outside bank derives from its knowledge of (i) the risk profile of its (creditworthy) clients and (ii) uncreditworthy types in the borrower population. Screening is costly and the...

Foreign entry and bank competition are modeled as the interaction between asymmetrically informed principals: the entrant uses collateral as a screening device to contest the incumbent's informational advantage. Both better information ex ante and stronger legal protection ex post are shown to...