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q-fin.MF2025
S-shaped Utility Maximization with VaR Constraint and Partial Information
Dongmei Zhu, Ashley Davey, Harry Zheng
We study S-shaped utility maximisation with VaR constraint and unobservable drift coefficient. Using the Bayesian filter, the concavification principle, and the change of measure,…
q-fin.MF2020★ 3 cited
Duality for optimal consumption with randomly terminating income
Ashley Davey, Michael Monoyios, Harry Zheng
We establish a rigorous duality theory, under No Unbounded Profit with Bounded Risk, for an infinite horizon problem of optimal consumption in the presence of an income stream that…