3 papers
q-fin.MF2024
Optimal portfolio under ratio-type periodic evaluation in stochastic factor models under convex trading constraints
Wenyuan Wang, Kaixin Yan, Xiang Yu
This paper studies a type of periodic utility maximization problem for portfolio management in incomplete stochastic factor models with convex trading constraints. The portfolio pe…
q-fin.PM2024
Optimal portfolio under ratio-type periodic evaluation in incomplete markets with stochastic factors
Wenyuan Wang, Kaixin Yan, Xiang Yu
This paper studies a type of periodic utility maximization for portfolio management in an incomplete market model, where the underlying price diffusion process depends on some exte…
q-fin.PM2023
Optimal Portfolio with Ratio Type Periodic Evaluation under Short-Selling Prohibition
Wenyuan Wang, Kaixin Yan, Xiang Yu
This paper studies some unconventional utility maximization problems when the ratio type relative portfolio performance is periodically evaluated over an infinite horizon. Meanwhil…