Distortion function
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A distortion function in mathematics and statistics, for example, , is a non-decreasing function such that and . The dual distortion function is .[1][2] Distortion functions are used to define distortion risk measures.[2]
References
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- ^ Page Module:Citation/CS1/styles.css has no content.Balbás, A.; Garrido, J.; Mayoral, S. (2008). "Properties of Distortion Risk Measures". Methodology and Computing in Applied Probability. 11 (3): 385. doi:10.1007/s11009-008-9089-z. hdl:10016/14071. S2CID 53327887.
- ^ a b Page Module:Citation/CS1/styles.css has no content.Julia L. Wirch; Mary R. Hardy. "Distortion Risk Measures: Coherence and Stochastic Dominance" (PDF). Archived from the original (PDF) on July 5, 2016. Retrieved March 10, 2012.
