Know Thyself: Access to Own Credit Report and The Retail Mortgage Market
67 Pages Posted: 9 Feb 2021 Last revised: 13 Jun 2022
Date Written: January 1, 2021
Borrowers may misestimate their probability of mortgage approval in the absence of precise signals of creditworthiness. Credit reports, which contain such signals, became easily accessible for all U.S. consumers since 2005, while it was already the case in seven states. A difference-in-differences strategy exploiting this change shows that pool quality of mortgage applicants improved as a result—approvals increased, whereas subsequent delinquencies decreased. These findings are consistent with a mechanism where under-estimators enter the applicant pool and over-estimators drop out, because easier access to credit reports reduces misestimation of one’s own probability of mortgage approval. Additional findings rule out supply-driven explanations.
Keywords: Credit Reports, Information Provision to Consumers, Household Finance, Mortgages, Regulation of Credit Information
JEL Classification: D12, D83, G21, G28, L51
Suggested Citation: Suggested Citation