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Using the model of Rochet and Vives (2004), this note shows that a prudential regulator can in general not mitigate a bank’s failure risk solely by means of liquidity requirements. However, their effectiveness can be restored if, in addition, minimum capital requirements are met. This provides...
Persistent link: https://www.econbiz.de/10003973628
enhance welfare. The paper offers a new theory to explain why stress tests are generally welfare enhancing. We also offer a …
Persistent link: https://www.econbiz.de/10009674818
This paper proposes a theory of shadow bank runs in the presence of sponsor liquidity support. We show that liquidity …
Persistent link: https://www.econbiz.de/10011855308
overdue. This paper aims to assess the existing structures of financial supervision using game theory concepts. The paper … develops a game theory matrix describing how two regulators working in the same field are expected to interact with each other …, from one financial supervisory structure to the other. The paper concludes with an application in Public Choice theory …
Persistent link: https://www.econbiz.de/10013037183
We develop an operational model of information contagion and show how it may be integrated into a mainstream, top-down, stress-testing framework to quantify systemic risk. The key transmission mechanism is a two-way interaction between the beliefs of secondary market investors and the...
Persistent link: https://www.econbiz.de/10011520642
Recent funding problems experienced by European sovereigns and the subsequent policy actions taken by European authorities have renewed interest in the international Lender of Last Resort (LLR). This paper constructs a global game LLR model applicable to both domestic and international contexts,...
Persistent link: https://www.econbiz.de/10008657391
Persistent link: https://www.econbiz.de/10012887798
Persistent link: https://www.econbiz.de/10011628161
The paper analyzes a very stylized model of crises and demonstrates how the degree of strategic complementarity in the actions of investors is a critical determinant of fragility. It is shown how the balance sheet composition of a financial intermediary, parameters of the information structure...
Persistent link: https://www.econbiz.de/10009230899