@article{yinjunwang2026crossimpact,
	title={Convex Modeling of Price Cross-Impact over Time},
	author={Yinjun-Wang, Vincent and Udell, Madeleine},
	year={2026},
	eprint={2609.04712},
	archivePrefix={arXiv},
	primaryClass={math.OC},
	url={https://arxiv.org/abs/2609.04712},
}