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On risk aversion under fuzzy random data

delete2017-12-01
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M
Marek Kałuszka *
M
Michał Krzeszowiec
DOI:10.1016/j.fss.2016.10.014delete
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Abstract

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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Journal

Fuzzy Sets and Systems cover
Fuzzy Sets and Systems
IF:
2.7
Papers:
7.6K
Citations:
1.5W

Organization

L
Lodz University of Technology
Scholars:
4.7K
Papers: 4.5K
Citations: 4.2K