journal article Feb 07, 2018

A unified approach to systemic risk measures via acceptance sets

Mathematical Finance Vol. 29 No. 1 pp. 329-367 · Wiley
View at Publisher Save 10.1111/mafi.12170
Abstract
AbstractWe specify a general methodological framework for systemic risk measures via multidimensional acceptance sets and aggregation functions. Existing systemic risk measures can usually be interpreted as the minimal amount of cash needed to secure the system after aggregating individual risks. In contrast, our approach also includes systemic risk measures that can be interpreted as the minimal amount of cash that secures the aggregated system by allocating capital to the single institutions before aggregating the individual risks. An important feature of our approach is the possibility of allocating cash according to the future state of the system (scenario‐dependent allocation). We also provide conditions that ensure monotonicity, convexity, or quasi‐convexity of our systemic risk measures.
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78
Citations
48
References
Details
Published
Feb 07, 2018
Vol/Issue
29(1)
Pages
329-367
License
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Funding
National Science Foundation Award: DMS‐1107468
Cite This Article
Francesca Biagini, Jean‐Pierre Fouque, Marco Frittelli, et al. (2018). A unified approach to systemic risk measures via acceptance sets. Mathematical Finance, 29(1), 329-367. https://doi.org/10.1111/mafi.12170
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