Title
Computing Sensitivities for Distortion Risk Measures
Abstract
Distortion risk measure, defined by an integral of a distorted tail probability, has been widely used in behavioral economics and risk management as an alternative to expected utility. The sensitivity of the distortion risk measure is a functional of certain distribution sensitivities. We propose a new sensitivity estimator for the distortion risk measure that uses generalized likelihood ratio estimators for distribution sensitivities as input and establish a central limit theorem for the new estimator. The proposed estimator can handle discontinuous sample paths and distortion functions.
Year
DOI
Venue
2021
10.1287/ijoc.2020.1016
INFORMS JOURNAL ON COMPUTING
Keywords
DocType
Volume
sensitivity analysis, distortion risk measure, asymptotic analysis, functional limit theory
Journal
33
Issue
ISSN
Citations 
4
1091-9856
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Peter W. Glynn11527293.76
Yijie Peng23212.59
Michael C. Fu31161128.16
Jian-Qiang Hu4256.52