Financial architecture and financial stability

Journal article

This article studies the links between financial stability and the architecture of financial systems. We review the existing literature and provide organizing frameworks for analyzing three empirically important aspects of financial architecture: the rise of nonbank financial intermediaries, the regulatory response to these structural changes, and the emergence of complex interbank networks. One of our main new results is a necessary and sufficient condition for whether nonbank intermediaries are immune to runs in an extended version of the Diamond–Dybvig model.

Authors: Allen, F; Walther, A

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: Annual Reviews
• Journal: Annual Review of Financial Economics
• Volume: 13
• Issue: 1
• Pages: 129-151
• Publication date: 2021-08-02
• DOI: 10.1146/annurev-financial-110217-022851
• EISSN: 1941-1375
• ISSN: 1941-1367
• Language: English
• Keywords: banks; non-bank intermediaries; financial crises; networks; contagion; regulation