Search Results for author: Xue Dong He

Found 5 papers, 1 papers with code

Liquidity Pool Design on Automated Market Makers

no code implementations20 Apr 2024 Xue Dong He, Chen Yang, Yutian Zhou

Automated market makers are a popular type of decentralized exchange in which users trade assets with each other directly and automatically through a liquidity pool and a fixed pricing function.

Reinforcement Learning for Financial Index Tracking

1 code implementation5 Aug 2023 Xianhua Peng, Chenyin Gong, Xue Dong He

We propose the first discrete-time infinite-horizon dynamic formulation of the financial index tracking problem under both return-based tracking error and value-based tracking error.

reinforcement-learning Reinforcement Learning (RL)

Recursive Utility with Investment Gains and Losses: Existence, Uniqueness, and Convergence

no code implementations12 Jul 2021 Jing Guo, Xue Dong He

We consider a generalization of the recursive utility model by adding a new component that represents utility of investment gains and losses.

Optimal Payoff under the Generalized Dual Theory of Choice

no code implementations1 Dec 2020 Xue Dong He, Zhaoli Jiang

We consider portfolio optimization under a preference model in a single-period, complete market.

Portfolio Optimization

Portfolio Selection under Median and Quantile Maximization

no code implementations24 Aug 2020 Xue Dong He, Zhaoli Jiang, Steven Kou

Although maximizing median and quantiles is intuitively appealing and has an axiomatic foundation, it is difficult to study the optimal portfolio strategy due to the discontinuity and time inconsistency in the objective function.

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