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q-fin.MF2025
On stochastic control problems with higher-order moments
Yike Wang, Jingzhen Liu, Alain Bensoussan +2
In this paper, we focus on a class of time-inconsistent stochastic control problems, where the objective function includes the mean and several higher-order central moments of the…
q-fin.MF2024
Strictly monotone mean-variance preferences with applications to portfolio selection
Yike Wang, Yusha Chen, Jingzhen Liu +1
The monotone mean-variance (MMV) preference proposed by Maccheroni, et al. (Math. Finance 19(3): 487-521, 2009) fails to differentiate strictly dominant payoffs, which may cause in…