@article{supplynetworkformationandfragility,
  title = {Supply Network Formation and Fragility},
  author = {Matthew Elliott and Benjamin Golub and Matthew V. Leduc},
  year = {2020},
  eprint = {2001.03853},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2001.03853v7},
}