# A novel multi-agent dynamic portfolio optimization learning system based on hierarchical deep reinforcement learning

> Research article (Complex & Intelligent Systems, 2025) · cited 13× · AI/ML

**Wikidata**: [openalex:W4410866785](https://www.wikidata.org/wiki/openalex:W4410866785)  
**Source**: https://4ort.xyz/entity/a-novel-multi-agent-dynamic-portfolio-optimization-learning-system-based-on-hierarchical-deep-reinforcement-learning