10 citations · 11 across the 9 of their papers we have counts for
4 papers · 1 filter
Dynamic Factor Model-Based Multiperiod Mean-Variance Portfolio Selection with Portfolio Constraints
Jianjun Gao, Chengneng Jin, Yun Shi +1
Motivated by practical applications, we explore the constrained multi-period mean-variance portfolio selection problem within a market characterized by a dynamic factor model. This…
Time Consistent Behavior Portfolio Policy for Dynamic Mean-Variance Formulation
Xiangyu Cui, Xun Li, Duan Li +1
When we implement a portfolio selection methodology under a mean-risk formulation, it is essential to correctly model investors' risk aversion which may be time-dependent, or even…
Mean-Variance Policy for Discrete-time Cone Constrained Markets: The Consistency in Efficiency and Minimum-Variance Signed Supermartingale Measure
Xiangyu Cui, Duan Li, Xun Li
The discrete-time mean-variance portfolio selection formulation, a representative of general dynamic mean-risk portfolio selection problems, does not satisfy time consistency in ef…
Unified Framework of Mean-Field Formulations for Optimal Multi-period Mean-Variance Portfolio Selection
Xiangyu Cui, Xun Li, Duan Li
The classical dynamic programming-based optimal stochastic control methods fail to cope with nonseparable dynamic optimization problems as the principle of optimality no longer app…