On fairness of systemic risk measures
On fairness of systemic risk measures
复制标题
论系统性风险指标的公平性
DOI:
10.1007/s00780-020-00417-4
复制
发表时间:
2020
影响因子:
1.7
通讯作者:
Meyer-Brandis, Thilo
中科院分区:
文献类型:
--
作者:
Biagini, Francesca;Fouque, Jean-Pierre;Frittelli, Marco;Meyer-Brandis, Thilo
In our previous paper “A unified approach to systemic risk measures via acceptance sets”(Mathematical Finance, 2018), we have introduced a general class of systemic risk measures that allow random allocations to individual banks before aggregation of their risks. In the present paper, we prove a dual representation of a particular subclass of such systemic risk measures and the existence and uniqueness of the optimal allocation related to them. We also introduce an associated utility maximisation problem which has the same solution as the minimisation problem associated to the systemic risk measure. In addition, the optimiser in the dual formulation provides a risk allocation which is fair from the point of view of the individual financial institutions. The case with exponential utilities which allows explicit computation is treated in detail.
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DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Sara Biagini;M. Frittelli;M. Grasselli
通讯作者:
M. Grasselli
影响因子:
0.7
作者:
T. Meyer;Nils Detering;K. Panagiotou
通讯作者:
K. Panagiotou
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
T. Hurd
通讯作者:
T. Hurd
DOI:
10.1007/978-3-642-02608-9_1
发表时间:
2009
期刊:
arXiv: Probability
影响因子:
--
作者:
Sara Biagini;M. Frittelli
通讯作者:
M. Frittelli
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Prasanna Gai;S. Kapadia
通讯作者:
S. Kapadia