no code implementations • 24 Nov 2023 • Lijun Bo, YiJie Huang, Xiang Yu
This paper studies an infinite horizon optimal tracking portfolio problem using capital injection in incomplete market models.
no code implementations • 27 Jun 2022 • Lijun Bo, Shihua Wang, Xiang Yu
This paper studies the equilibrium consumption under external habit formation in a large population of agents.
no code implementations • 24 Jan 2022 • Lijun Bo, Agostino Capponi, Chao Zhou
We study the forward investment performance process (FIPP) in an incomplete semimartingale market model with closed and convex portfolio constraints, when the investor's risk preferences are of the power form.
no code implementations • 2 Aug 2021 • Lijun Bo, Shihua Wang, Xiang Yu
This paper studies the n-player game and the mean field game under the CRRA relative performance on terminal wealth, in which the interaction occurs by peer competition.
no code implementations • 24 Jun 2020 • Lijun Bo, Huafu Liao, Xiang Yu
We first transform the original problem with floor constraints into an unconstrained control problem, however, under a running maximum cost.
no code implementations • 20 May 2019 • Lijun Bo, Huafu Liao, Xiang Yu
The verification theorem can be concluded with the aid of our BSDE results, which in turn yields the uniqueness of the solution to the BSDE.