@article{estimatingcovarianceforglobalminimumvari,
  title = {Estimating Covariance for Global Minimum Variance Portfolio: A Decision-Focused Learning Approach},
  author = {Juchan Kim and Inwoo Tae and Yongjae Lee},
  year = {2025},
  eprint = {2508.10776},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.10776},
}