Medienanfragen richten Sie bitte an:
Telefon: +49 345 7753-720 oder +49 176 4181 8008 oder
per Email: presse@iwh-halle.de
Team Kommunikation
Bitte um Gnade für den BundeshaushaltReint GroppDer Spiegel, 13. November 2024
We study how deposit competition affects a bank’s decision to securitize mortgages. Exploiting the state-specific removal of deposit market caps across the US as a source of competition, we find a 7.1 percentage point increase in the probability that banks securitize mortgage loans. This result is driven by an 11 basis point increase in deposit costs and corresponding reductions in banks’ deposit holdings. Our results are strongest among banks that rely more on deposit funding. These findings highlight a hitherto undocumented and unintended regulatory cause that motivates banks to adopt the originate-to-distribute model.