Pooling, tranching and credit expansion

Arbeitspapier

Traditionally banks have used securitization for expanding credit and thus their profitability. It has been well documented that, at least before the 2008 crisis, many banks were keeping a high proportion of the securities that they created on their own balance-sheets. Those securities retained included both the high-risk equity tranche and the low-risk AAA-rated tranche. This paper builds a simple model of securitization that accounts for the above retention strategies. Banks in the model retained the equity tranche as skin in the game in order to mitigate moral hazard concerns while they post the low-risk tranche as collateral in order to take advantage of the yield curve. When variations in loan quality are introduced the predicted retention strategies match well those found in empirical studies.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: CESifo Working Paper ; No. 3859

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Banks; Depository Institutions; Micro Finance Institutions; Mortgages ; Investment Banking; Venture Capital; Brokerage; Ratings and Ratings Agencies
• Thema: securitization ; tranching ; credit expansion ; Bank ; Securitization ; Kreditgeschäft ; Theorie

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Bougheas, Spiros
• Ereignis: Veröffentlichung
• (wer): Center for Economic Studies and ifo Institute (CESifo)
• (wo): Munich
• (wann): 2012

Weitere Informationen

• Handle: http://hdl.handle.net/10419/61009
• Letzte Aktualisierung: 10.03.2025, 11:45 MEZ