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Research Briefs·May 1, 2024

Access to Credit Reduces the Value of Insurance

Sonia Jaffe, Anup Malani, and Julian Reif
Insurance is less valuable when people can also smooth their spending using loans. Access to a five-year loan decreases the average value of insurance by $232–$366, or 58–61%.
Topics: Financial Markets
Research Briefs·Mar 25, 2024

Banks in Space

Ezra Oberfield, Esteban Rossi-Hansberg, Nicholas Trachter, and Derek Wenning
The banking deregulation of the 1980s and 90s provides unique evidence of the way in which banks set up their branches across locations. Two forms of sorting explain observed location patterns well. Sorting on size, whereby top banks locate in...
Topics: Financial Markets
Research Briefs·Jan 18, 2024

Refinancing Frictions, Mortgage Pricing and Redistribution

Joseph S. Vavra, David W. Berger, Konstantin Milbradt, and Fabrice Tourre
Homebuyers who refinance their mortgages more often end up paying less in the long run than those who rarely refinance. Mortgage reforms can potentially reduce these disparities, but they can also have unintended consequences for the mortgage market.
Topics: Financial Markets