Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/59243 
Erscheinungsjahr: 
2009
Schriftenreihe/Nr.: 
Public Policy Discussion Papers No. 09-5
Verlag: 
Federal Reserve Bank of Boston, Boston, MA
Zusammenfassung: 
Credit score cutoff rules result in very similar potential borrowers being treated differently by mortgage lenders. Recent research has used variation induced by these rules to investigate the connection between securitization and lender moral hazard in the recent financial crisis. However, the conclusions of such research depend crucially on understanding the origin of these cutoff rules. We offer an equilibrium model in which cutoff rules are a rational response of lenders to perapplicant fixed costs in screening. We then demonstrate that our theory fits the data better than the main alternative theory already in the literature, which supposes cutoff rules are exogenously used by securitizers. Furthermore, we use our theory to interpret the cutoff rule evidence and conclude that mortgage securitizers were in fact aware of and attempted to mitigate the moral hazard problem posed by securitization.
JEL: 
D82
G01
G18
G21
G24
G28
N22
Dokumentart: 
Working Paper

Datei(en):
Datei
Größe
502.1 kB





Publikationen in EconStor sind urheberrechtlich geschützt.