Search Results
Working Paper
Credit Score Doctors
We study how the existence of cutoffs in credit scores affects the behavior of homebuyers. Borrowers are more likely to purchase houses after their credit scores cross over a cutoff to qualify them for a higher credit score bin. However, the credit accounts of these individuals (crossover group) are more likely to become delinquent within four years following home purchases than the accounts of those who had stayed in the same bin (non-crossover group). The effect is not only concentrated in subprime bins, but in other bins as well. It is neither limited to pre-crisis period nor curtailed by ...
Working Paper
The Rise of Nonbanks and the Quality of Financial Services: Evidence from Consumer Complaints
We show that as nonbanks' market share increases in a local residential mortgage market, the quality of mortgage services in the market improves. Two instrumental variable analyses exploiting (1) stress tests conducted by the Federal Reserve, and (2) mortgage industry surety bonds required by each state confirm this finding. We find evidence that as nonbanks grow their market share, they develop a specialty in servicing lower-income borrowers and increase investment in technology, leading to improved service quality. This improvement in service quality is more salient in counties with a ...
Working Paper
Social Externalities of Bank Enforcement Actions: The Case of Minority Lending
This paper studies the role banking supervision plays in improving access to credit for minorities by investigating how enforcement decisions and orders (EDOs) affect the bank borrower base. We find that, after an EDO's termination, banks significantly increase residential mortgage lending to minorities, even when the enforcement order is not issued for violations of fair lending laws. Our findings suggest that improvements in banks' internal credit assessment and compliance due to the enforcement process are associated with the expansion in lending to minority borrowers. Our findings ...
Working Paper
How Much Does Racial Bias Affect Mortgage Lending? Evidence from Human and Algorithmic Credit Decisions
We assess racial discrimination in mortgage approvals using new data on mortgage applications. Minority applicants tend to have significantly lower credit scores, higher leverage, and are less likely than white applicants to receive algorithmic approval from race-blind government automated underwriting systems (AUS). Observable applicant- risk factors explain most of the racial disparities in lender denials. Further, we exploit the AUS data to show there are risk factors we do not directly observe, and our analysis indicates that these factors explain at least some of the residual 1-2 ...
Working Paper
Reexamining the 'Role of the Community Reinvestment Act in Mortgage Supply and the U.S. Housing Boom'
Concerns have lingered since the 2007 subprime crisis that government housing policies promote risky mortgage lending. The first peer-reviewed evidence of a causal effect was published by the Review of Financial Studies in a paper (Saadi, 2020) linking the crisis to changes in the Community Reinvestment Act (CRA) in 1995. A review of that paper, however, shows that it misrepresents the policy changes as having taken effect in mid-1998, 2.5 years after they were implemented. When the correct timing is used, a similar analysis yields no evidence of a relationship between CRA and riskier ...
Working Paper
Does Giving CRA Credit for Loan Purchases Increase Mortgage Credit in Low-to-Moderate Income Communities?
Under the Community Reinvestment Act (CRA) banks can fulfill their affirmative obligation to meet local credit needs by lending in low-to-moderate-income (LMI) communities or by purchasing loans made by others. This paper evaluates whether giving CRA credit for purchases has had its intended effect of increasing LMI credit availability by making LMI loans more liquid. Analyses using a regression discontinuity design show that CRA increases loan purchases without affecting LMI originations. Instead, banks purchase loans that are temporarily diverted from the Government Sponsored Enterprises, ...