Systemic risk measures with markets volatility

Fei Sun and Yijun Hu

Papers from arXiv.org

Abstract: As systemic risk has become a hot topic in the financial markets, how to measure, allocate and regulate the systemic risk are becoming especially important. However, the financial markets are becoming more and more complicate, which makes the usual study of systemic risk to be restricted. In this paper, we will study the systemic risk measures on a special space $L^{p(\cdot)}$ where the variable exponent $p(\cdot)$ is no longer a given real number like the space $L^{p}$, but a random variable, which reflects the possible volatility of the financial markets. Finally, the dual representation for this new systemic risk measures will be studied. Our results show that every this new systemic risk measure can be decomposed into a convex certain function and a simple-systemic risk measure, which provides a new ideas for dealing with the systemic risk.

Date: 2018-11, Revised 2019-06
New Economics Papers: this item is included in nep-rmg
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Citations: View citations in EconPapers (24)

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Persistent link: https://EconPapers.repec.org/RePEc:arx:papers:1812.06185

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