Preventing bank runs

Arbeitspapier

Diamond and Dybvig (1983) is commonly understood as providing a formal rationale for the existence of bank-run equilibria. It has never been clear, however, whether bank-run equilibria in this framework are a natural byproduct of the economic environment or an artifact of suboptimal contractual arrangements. In the class of direct mechanisms, Peck and Shell (2003) demonstrate that bank-run equilibria can exist under an optimal contractual arrangement. The difficulty of preventing runs within this class of mechanism is that banks cannot identify whether withdrawals are being driven by psychology or by fundamentals. Our solution to this problem is an indirect mechanism with the following two properties. First, it provides depositors an incentive to communicate whether they believe a run is on or not. Second, the mechanism threatens a suspension of convertibility conditional on what is revealed in these communications. Together, these two properties can eliminate the prospect of bank-run equilibria in the Diamond-Dybvig environment.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: Working Paper ; No. 2014-19

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Asymmetric and Private Information; Mechanism Design ; Central Banks and Their Policies ; Banks; Depository Institutions; Micro Finance Institutions; Mortgages
• Thema: bank runs ; optimal deposit contract ; financial fragility

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Andolfatto, David ; Nosal, Ed ; Sultanum, Bruno
• Ereignis: Veröffentlichung
• (wer): Federal Reserve Bank of Chicago
• (wo): Chicago, IL
• (wann): 2014

Weitere Informationen

• Handle: http://hdl.handle.net/10419/130668
• Letzte Aktualisierung: 10.03.2025, 11:43 MEZ