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On risk aversion under fuzzy random data
DOI:10.1016/j.fss.2016.10.014.png)
Abstract
En 中文
In this paper, we generalize classical results on risk aversion by analyzing the case, when the available data about cash flows are fuzzy numbers, random fuzzy numbers, type-2 fuzzy sets, random type-2 fuzzy sets, etc. We prove that the Arrow-Pratt measures are also risk aversion measures when an agent measures her risk using the Jensen-type operators. We also provide numerous examples of the Jensen-type operators. (C) 2016 Elsevier B.V. All rights reserved.
Keywords:
Risk aversion
Measures of risk aversion
Fuzzy sets
Random fuzzy sets
Type-2 fuzzy data
Jensen-type operator
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