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Involving copula functions in Conditional Tail Expectation
Conditional tail expectation Copulas Dependence concepts Risk measure Capital requirement Heavy-tailed distributions
2012/6/5
We discuss a new notion of risk measures that preserve the property of coherence called Copula Conditional Tail Expectation (CCTE). This measure describes the expected amount of risk that can be exper...
Multidimensional dynamic risk measure via conditional g-expectation
risk measure conditional g-expectation
2010/12/13
This paper studies multidimensional dynamic risk measure induced by conditional $g$-expectation. A notion of multidimensional $g$-expectation is proposed to provide a multidimensional version of nonli...