Title
Ambiguity in risk preferences in robust stochastic optimization.
Abstract
•Uncertainty in risk preferences and the underlying probability distribution is modeled.•A duality theory is derived where random utility functions appear as the Lagrange multipliers.•The optimal solution is computed exactly with convex optimization in a special case.•In the general case, tractable convex relaxations of our model are obtained.•Numerical experiments are conducted for the newsvendor and portfolio optimization problem to analyze the implications of our model.
Year
DOI
Venue
2016
10.1016/j.ejor.2016.03.016
European Journal of Operational Research
Keywords
Field
DocType
Stochastic dominance,Robust optimization,Expected utility maximization
Stochastic optimization,Mathematical optimization,Mathematical economics,Probabilistic-based design optimization,Robust optimization,Stochastic dominance,Multi-objective optimization,Portfolio optimization,Stochastic programming,Optimization problem,Mathematics
Journal
Volume
Issue
ISSN
254
1
0377-2217
Citations 
PageRank 
References 
2
0.37
36
Authors
3
Name
Order
Citations
PageRank
William B. Haskell15812.04
Lunce Fu220.37
Maged Dessouky347939.53