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We review heterogeneous agent-based models of financial stability and their application in stress tests. In contrast to the mainstream approach, which relies heavily on the rational expectations assumption and focuses on situations where it is possible to compute an equilibrium, this approach...
Persistent link: https://www.econbiz.de/10011906282
Has economic research been helpful in dealing with the financial crises of the early 2000s? On the whole, the answer is negative, although there are bright spots. Economists have largely failed to predict both crises, largely because most of them were not analytically equipped to understand...
Persistent link: https://www.econbiz.de/10010413174
. Assessments of the global financial crisis invariably point to ineffective finance regulation and supervision as the main reasons … outbreak. The crisis reflected the failure of regulatory authorities to keep pace with financial innovation. Bank supervision … depth. They did not properly implement risk-based supervision, and they failed to identify shortcomings in banks' risk …
Persistent link: https://www.econbiz.de/10011305260
In this paper we present a methodology of model-based calibration of additional capital needed in an interconnected financial system to minimize potential contagion losses. Building on ideas from combinatorial optimization tailored to controlling contagion in case of complete information about...
Persistent link: https://www.econbiz.de/10012519357
We construct a new systemic risk measure that quantifies vulnerability to fire-sale spillovers using detailed regulatory balance sheet data for U.S. commercial banks and repo market data for broker-dealers. Even for moderate shocks in normal times, fire-sale externalities can be substantial. For...
Persistent link: https://www.econbiz.de/10010202672
In this paper we study systemic risk for the US and Europe. We show that banks' exposures to common risk factors are crucial for systemic risk. We come to this conclusion by first showing that relations between US and European banks are smaller than within each region. We then show that European...
Persistent link: https://www.econbiz.de/10009784871
Has economic research been helpful in dealing with the financial crises of the early 2000s? On the whole, the answer is negative, although there are bright spots. Economists have largely failed to predict both crises, largely because most of them were not analytically equipped to understand...
Persistent link: https://www.econbiz.de/10010420558
In this paper we study systemic risk for North America and Europe. We show that banks' exposures to common risk factors are crucial for systemic risk. We come to this conclusion by first showing that relations between North American and European banks are smaller than within each region. We then...
Persistent link: https://www.econbiz.de/10009704666
The paper contains comments made on the Financial Stability Board's (FSB) Consultation Report concerning the success of regulatory reforms since the global financial crisis of 2007-2009. According to these comments, the FSB’s assessment of the role of equity is too narrow, being phrased in...
Persistent link: https://www.econbiz.de/10012306407
Mechanism (SSM), with particular emphasis on the treatment of non-performing loans (NPLs). Its specific contribution to … financial macro-prudential oversight within European Systemic Risk Board (ESRB) is also highlighted …
Persistent link: https://www.econbiz.de/10012431530