@article{optimalnuisancefunctiontuningforestimati, title = {Optimal Nuisance Function Tuning for Estimating a Doubly Robust Functional under Proportional Asymptotics}, author = {Sean McGrath and Debarghya Mukherjee and Rajarshi Mukherjee and Zixiao Jolene Wang}, year = {2025}, eprint = {2509.25536}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.25536}, }